Table of Contents
Página | 1
1
Introduction: ......................................................................................................................... 7
2
Technical Specifications: ....................................................................................................... 8
3
Functions: ............................................................................................................................ 10
4
Tips before Installation:....................................................................................................... 12
5
Installation:.......................................................................................................................... 13
5.1
HALL Distributor: ......................................................................................................... 13
5.2
Crank Trigger Wheel: ................................................................................................... 13
5.3
Mounting the Crank Trigger Wheel:............................................................................ 14
5.4
RPM Sensor: ................................................................................................................ 14
Inductive Sensor: ..................................................................................................... 14
HALL Sensor: ............................................................................................................ 15
Table of Common RPM Sensors .............................................................................. 15
Table of Cam Sync Sensors Connections ................................................................. 16
5.5
Ignition Output Options: ............................................................................................. 16
Coil with Internal Igniter: ........................................................................................ 16
7 Channels Bosch Ignition Module: ......................................................................... 17
Capacitive Ignition Module (MSD, Mallory, etc.): ................................................... 17
INJEPRO ISD: ............................................................................................................ 17
Table of Connection of Common Individual Coils ................................................... 17
Table of Connections of Common Double Coils ...................................................... 18
6
INJEPRO EFI Harness Connections: ..................................................................................... 19
6.1
18-way Connector - Sensors/Signal Inputs ................................................................. 19
6.2
20-way Connector - Actuators/Signals Outputs .......................................................... 21
6.3
8-way Connector: ........................................................................................................ 23
6.4
Wires Colors and Functions in their Respective Pins: ................................................. 24
18 and 20 way Connectors: ..................................................................................... 24
8-way Connector: .................................................................................................... 24
7
Required Components: ....................................................................................................... 25
7.1
ACT – Air Charge Temperature Sensor:....................................................................... 25
7.2
ECT – Engine Coolant Temperature: ........................................................................... 25
7.3
TPS – Throttle Position Sensor: ................................................................................... 25
7.4
O2 Sensor: .................................................................................................................... 25
7.5
Fuel Injectors: .............................................................................................................. 25
Página | 2
7.6
Igniter: ......................................................................................................................... 25
7.7
Coil:.............................................................................................................................. 25
7.8
Idle Control Solenoid: .................................................................................................. 25
7.9
Booster Control Solenoid: ........................................................................................... 25
7.10
Fuel Pump:................................................................................................................... 25
7.11
HALL or Inductive RPM sensor (crank trigger wheel) or HALL distributor .................. 26
7.12
Inductive or HALL Cam Sync Sensor. ........................................................................... 26
7.13
Oil/Fuel Pressure Sensor: ............................................................................................ 26
8
Description of Important Functions: ................................................................................... 27
8.1
Closed Loop Compensation: ........................................................................................ 27
8.2
Initial/Final Dwell: ....................................................................................................... 27
8.3
Two-Step Control: ....................................................................................................... 27
8.4
Idle Control: ................................................................................................................. 27
8.5
Booster Control: .......................................................................................................... 28
8.6
Camshaft Control: ....................................................................................................... 28
8.7
Nitrous Control: ........................................................................................................... 28
9
Software EFI Manager: ........................................................................................................ 29
10
Home Screen ....................................................................................................................... 30
10.1
Toolbar ........................................................................................................................ 31
New Map ............................................................................................................. 31
Open Map............................................................................................................ 31
Save ..................................................................................................................... 31
Save as ................................................................................................................. 32
Datalogger ........................................................................................................... 32
Connect/Disconnect ............................................................................................ 32
Read Map ............................................................................................................ 33
Write Map ........................................................................................................... 33
Active Map .......................................................................................................... 34
Activate/Deactivate Real Time ............................................................................ 34
Pedal Calibration ................................................................................................. 34
Ignition Calibration .............................................................................................. 34
Calibrate Ext. Sensors .......................................................................................... 34
10.2
File Menu..................................................................................................................... 35
Página | 3
Settings ................................................................................................................ 35
Email .................................................................................................................... 35
Recent Maps........................................................................................................ 35
10.3
Connection Menu ........................................................................................................ 36
Resetar ................................................................................................................ 36
Update Firmware ................................................................................................ 36
10.4
Tools Menu.................................................................................................................. 36
10.5
Help Menu ................................................................................................................... 36
10.6
About Menu ................................................................................................................ 37
About ................................................................................................................... 37
Version History .................................................................................................... 38
Software Update ................................................................................................. 38
11
Status Bar ............................................................................................................................ 39
12
Maps Screen ........................................................................................................................ 40
12.1
Map ............................................................................................................................. 40
Engine Settings .................................................................................................... 41
RPM x MAP/TPS Fuel Tables ............................................................................... 41
Fuel Compensations ............................................................................................ 46
Camshaft Control ................................................................................................ 47
Ignition Compensations ...................................................................................... 47
Other Functions ................................................................................................... 48
12.2
13
Dashboard ................................................................................................................... 48
Datalogger ........................................................................................................................... 49
13.1
Toolbar ........................................................................................................................ 50
Open Datalogger ................................................................................................. 50
Save ..................................................................................................................... 50
Save as ................................................................................................................. 50
Save Read Dataloggers ........................................................................................ 50
Connect/Disconnect ............................................................................................ 50
Read Dataloggers ................................................................................................ 51
Erase Dataloggers ................................................................................................ 51
Real Time Datalogger .......................................................................................... 51
Zoom +................................................................................................................. 51
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Zoom –................................................................................................................. 51
Zoom 100% .......................................................................................................... 51
Minimums and Maximums.................................................................................. 51
Set instant zero.................................................................................................... 52
Instants ................................................................................................................ 52
Calibrate .............................................................................................................. 52
Add Comparison .................................................................................................. 54
13.2
Files Menu ................................................................................................................... 55
13.3
Connection menu ........................................................................................................ 56
13.4
Tools menu .................................................................................................................. 56
Datalogger background ....................................................................................... 56
13.5
Dataloggers List ........................................................................................................... 57
13.6
Legend ......................................................................................................................... 57
14
Wizard for New Maps.......................................................................................................... 59
15
Software Settings ................................................................................................................ 60
15.1
Datalogger ................................................................................................................... 60
Color, thickness and visualization settings .......................................................... 60
RPM Range Interval ............................................................................................. 60
Pyrometer Range Interval ................................................................................... 60
Maximum RPM in Graph ..................................................................................... 61
Automatically update the channel colors ........................................................... 61
Automatically update the channels visibility ...................................................... 61
Automatically save datalogger setup .................................................................. 61
External Sensor 1 ................................................................................................. 61
External Sensor 2 ................................................................................................. 62
External Sensor 3 ................................................................................................. 62
15.2
Software ...................................................................................................................... 62
15.3
Folders ......................................................................................................................... 62
15.4
Software Configuration Wizard ................................................................................... 63
16
Email .................................................................................................................................... 64
16.1
Send to ........................................................................................................................ 64
16.2
Attachments ................................................................................................................ 64
17
Pedal/TPS Calibration .......................................................................................................... 65
Página | 5
17.1
Calibrate Idle TPS......................................................................................................... 65
17.2
Calibrate Full TPS ......................................................................................................... 65
17.3
Recalibrate .................................................................................................................. 65
17.4
Cancel .......................................................................................................................... 65
17.5
Finish ........................................................................................................................... 65
18
Ignition Calibration .............................................................................................................. 66
19
Firmware Update ................................................................................................................ 68
20
Operations on Tables .......................................................................................................... 69
20.1
Enter Value .................................................................................................................. 69
20.2
Fill Columns ................................................................................................................. 69
20.3
Fill Lines ....................................................................................................................... 70
20.4
Add % .......................................................................................................................... 70
20.5
Interpolate................................................................................................................... 71
20.6
Restore ........................................................................................................................ 71
20.7
Copy............................................................................................................................. 71
20.8
Paste ............................................................................................................................ 71
21
Automap .............................................................................................................................. 72
22
External Sensors Calibration ............................................................................................... 73
23
Real Time ............................................................................................................................. 74
24
Warranty ............................................................................................................................. 76
Página | 6
1
Introduction:
The EFI INJEPRO is a programmable electronic injection and ignition system, for use
in engines with 1 to 12 cylinders, with full access to maps via PC software, Tune-Up
and Display accessories. The EFI-PRO V2 version has a built-in datalogger enabling
the acquisition of all engine operating data, facilitating the development and setting
of engines. It also controls idling, nitro, traction, electronic booster and closed loop
compensation with the use of an O2 sensor. It is suitable for road or track cars,
turbocharged or aspirated, providing a perfect fit in all conditions of use due to a full
table system, where we can have access to all load conditions every 200 RPM.
Alternatively, if you are looking for a quick setup, there is also a basic table.
Página | 7
2
Technical Specifications:

Rotation up to: 20.000 RPM;

Integrated MAP sensor: -1 bar (-14.5 psi) up to 6 bar (87 psi);

Application in engines with 1 to 12 cylinders turbocharged or aspirated;

Programmable in real time by software, Tune-Up or INJEPRO Display;

RPM signal Reading by distributor or crank trigger wheel;

Two Step control with ignition and fuel compensations;

Revolution limiter by ignition and/or fuel cut;

DWELL Control (coil load). Differentiated between the initial and final RPM;

Output for MSD, INJEPRO ISD or coil with internal igniter;

Anti-Lag System;

Cut-Off (fuel cut off during deceleration);

Password protection;

Configurable maximum rotation limit of the tables;

Injectors dead time setting;

Check control with warnings and alerts when RPM, MAP, engine temperature,
injectors opening or oil pressure limits are exceeded;

Memory for 5 different map settings;

On-board computer with all engine information;

Full or basic tables;

Built-in datalogger memory (EFI-PRO V2);

Booster control (through solenoid) by RPM, time or button activation;

Idle control;

Closed loop compensation through narrowband or wideband (EFI-PRO V2)
adjustable by load level;

Fuel and ignition compensation every 200 RPM (interpolated every 1 RPM);

Option of a 3rd injectors bank for 6 cylinder engines;

Dedicated INJEPRO software.

Burnout control with fuel and ignition compensations;

Camshaft and PWM actuator control;

Nitrous control with ignition and fuel compensations;

Traction control by ignition timing (EFI-PRO V2);

15 Signal inputs:

1 Engine temperature sensor (water or oil);

1 Air temperature sensor;

3 External sensors;

1 Throttle position sensor (adjustable from 0 to 5V or 5 to 0V);

1 Nitrous signal;
Página | 8


1 Booster button signal;

1 Air conditioner signal;

1 Burnout signal;

1 Two Step control;

1 O2 sensor

1 Cam sync sensor;

1 RPM Sensor (hall or inductive);

1 Serial input for WB Meter;
19 Outputs:

2 Electric fan;

1 Tachometer;

1 Shift light;

1 Timed fuel pump relay;

1 Camshaft solenoid (VTEC);

1 Idle control valve;

1 Output for a Booster solenoid (can be configured as a 3rd injectors
bank for a 6 cylinders engine);

2 Injectors bank outputs with independent tables (up to 8 high
impedance injectors by output or unlimited with INJEPRO PEAK &
HOLD);

8 Ignition outputs with crank trigger wheels (sequential up to 8
cylinders);

1 Ignition distributor output;
Página | 9
3
Functions:





















Main Fuel Table:
 Aspirated by TPS;
 Aspirated by MAP;
 Turbo by MAP.
Engine in idle detection:
 By TPS;
 By MAP.
Injectors Banks:
 Simultaneous;
 Independents.
Injection Modes:
 Multipoint;
 Semi-Sequential.
Table of Fuel Injection by RPM
Table of Fuel Injection by MAP
Table of Fuel Injection by TPS
Overall trim in the fuel injection tables
Ignition timing table by RPM
Ignition compensations by:
 Vacuum / pressure;
 Air temperature;
 Engine temperature;
 TPS.
Fuel compensations by:
 Engine temperature (water/oil);
 Air Temperature;
 Battery Voltage;
 Vacuum/Pressure;
 Throttle Position Sensor (TPS);
 O2 sensor (closed loop);
 Acceleration fuel enrichment.
Revolution Limiter:
 Fuel cut;
 Ignition cut;
 Fuel and Ignition Cut.
Fuel cut in deceleration (CUT-OFF)
Two Step control with RPM controlled by time (traction control)
Radiator fan control with two speeds
Timed fuel pump control
Camshaft control
Solenoid Booster Control with three stages (EFI-PRO V2)
 Control of idle valve by:
 RPM;
 Engine Temperature.
Idle control by actuating in the ignition timing
Engine start fuel injection control:
 Adjustable by engine temperature.
Original MAP signal or external pressure sensor
Página | 10








Password protection
Tables limits configurable according to the maximum RPM value
Adjustable dead time of injectors
Maximum RPM exceeded warning
Output for external shift light
Output for tachometer
Internal memory for five maps
Built-in Datalogger (EFI-PRO V2)
Página | 11
4
Tips before Installation:
1) Choose a good spot to accommodate the module, preferable inside the vehicle
avoiding humidity, excessive heat and dirt;
2) Never pass the harness near the ignition cables, coils, alternator, speakers
and other sources of electrical noises;
3) Always put protection in the harness, such as corrugated hoses;
4) Weld and isolate all wires with heat shrink sleeves;
5) Preferably connect the switched 12V with the use of auxiliary relay;
6) Connect the ground of the ignition module and peak & hold directly to the
engine block, separated from the ground of the 18-way connector;
7) Make sure that the ground wires are properly connected;
8) Check that the ground wire of the engine is properly connected to the chassis
and battery;
9) Never connect the positive of the injectors, ignition coils, fuel pump or other
positives along with the switched 12V that powers the EFI module;
10) If you have any questions for the initial setup of the map for the engine,
contact our support for assistance;
11) Use good quality sensors and components for the correct operation of the
module;
12) Use only the vehicle’s original resistive spark plugs and spark plug wires, in
order to avoid interference or malfunction in the equipment. If the vehicle is
carbureted, possibly the cables and plugs are not resistive, so the exchange
of those are recommended;
13) Special attention should be payed to the electric harness, as it is the major
cause of problems in engine operations.
Página | 12
5
Installation:
HALL Distributor:
Windows with the same size or one of them larger.
NOTE: We recommend the following distributors:
With VW AP engines use the MI AP distributor (with a larger window) or distributors
with equal windows of the old Gol Gti, Golf and other cars with LE-Jetronic injection
module.
With Family I (Corsa) and Family II (Vectra 8V and Calibra 16V) GM engines, use the
distributors of the vehicles using the electronic injection module LE-Jetronic (Monza,
Kadett Gsi, Vectra until 1996) or the 3-wire distributors of the GM Corsa.
In the four cylinder engines (Chevette, Opala, Fiat, etc), 6 cylinder engines (Opala,
etc.) and eight cylinder engines (Ford, GM, Dodge, etc.) that to not have the original
fixed HALL system, we can adapt the HALL system to their original distributor.
Remember that to use the semi-sequential mode in engines up to 6 cylinder using
distributor, a distributor with one of the windows larger is essential for the
synchronization of the injectors.
Crank Trigger Wheel:
This is a crank trigger wheel with 58 teeth and 2 missing teeth, so called 60-2. This
crank trigger wheel is used in most ignition systems. It is usually mounted on the
end of the crankshaft or internally in the engine, in order to inform the exact position
of the top dead center (TDC).
Página | 13
Mounting the Crank Trigger Wheel:
1) Position the engine at Top Dead Center (TDC) in the cylinder number 1;
2) Align the sensor in the crank trigger wheel preferably between teeth 10
and 20, always from the missing teeth and in the opposite direction of the
motor rotation;
3) Always place it on the falling edge of the selected tooth. As shown below;
4) With a blade, adjust the distance between the sensor and the crank trigger
wheel. It must be between 0.4mm and 1.0mm.
RPM Sensor:
The RPM sensor must be mounted centered on the crank trigger wheel, avoiding
errors in the signal reading. The support made to the sensor should be strengthened
to prevent vibrations, causing signal loss.
To connect the RPM sensor, use the cable in the 18 way harness that has a mesh,
the mesh is the ground, the white wire is for the sensor signal and the positive 5V
red wire is for the sensor power supply.
Inductive Sensor:
To identify the pins in the inductive sensor, test them with a multimeter. Measure
the resistance between the middle pin and the side pins, and take into account the
following information: middle pin means signal, lateral pin that marks resistance
when connected to the middle pin should be connected to the red wire and the pin
that does not show resistance to the middle pin should be connected to the ground
wire (mesh).
Página | 14
HALL Sensor:
The connection of the HALL sensor must follow the pattern shown by the sensor
manufacturer, in the case of using the sensor of VW Gol Flex, use the following
pattern:



Pin 1 – Power supply (5v or 12v)
Pin 2 – RPM Signal
Pin 3 – Mesh (ground)
Table of Common RPM Sensors
Sensor
Uses
FIAT/Magneti
Marelli 3 wires
Uno, Palio, Siena 1.0,
Strada
Type
Mesh Cable Connection
Pin 1: Red Wire
Inductive
Pin 2: White Wire
Pin 3: Mesh
GM/VW/FIAT
Bosch 3 wires
Astra, Calibra, Corsa
8V MPFI, Golf,
Marea 5 cilindros,
Omega 2.0, 2.2 e 4.1,
S10 2.2, Silverado
4.1, Vectra, Passat
Pin 1: Red Wire
Inductive
Pin 2: White Wire
Pin 3: Mesh
Pin 1: Mesh
VW/Audi 20V
Bosch 3 wire
A3 1.8 20V, Bora 2.0,
Golf 1.6, Golf 1.8 20V
Inductive
Pin 2: White Wire
Pin 3: Red Wire
Ford 2 wires
Ka, Fiesta, Focus
Zetec, Ranger V6
Inductive
Siemens 2 wires
Clio, Megane, Scenic
Inductive
Pin 1: Red Wire
Pin 2: White Wire
Pin 1: Red Wire
Pin 2: White Wire
Pin 1: 5 or 12 Volts
VW/Total Flex
AP Power/Flex, GTI
16V
Hall
Pin 2: White Wire
Pin 3: Mesh
Pin 1: Mesh
FIAT/E-Torq 1.8
16V
Bravo, Strada, Palio
Sporting
Hall
Pin 2: White Wire
Denso
Honda Civic Si
Hall
Pin 2: Mesh
Pin 3: White Wire
Página | 15
Table of Cam Sync Sensors Connections
Sensor
Uses
Type
Connection
Pin 1: 5 Volts
Audi/VW 3 wires
All Audi/VW 1.8 20V
Hall
Pin 2: White/Red Wire
Pin 3: Battery Ground
Astra 16V, Calibra,
Citroen 2.0, Marea 5
cilindros, Omega 4.1,
Peugeot 306 2.0 16V,
Vectra GSI
Hall
Ford 2 wires
Ka, Fiesta, Focus
Zetec, Ranger V6
Inductive
FIAT/E-Torq 1.8
16V
Bravo, Strada, Palio
Sporting
Bosch 3 wires
Pin 1: 5 Volts
Hall
Pin 3: 5 Volts
Pin 1: 5 Volts
Denso
Honda Civic Si
Hall
Ignition Output Options:
Coil with Internal Igniter:
One may use a coil with an internal igniter, as the three wires Bosch with code F 000
104 ZS0 (VW Gol 1.0 8V).
The connection of this coil is:



Pin 1 – Power ground (battery ground).
Pin 2 – Ignition output signal from the INJEPRO module.
Pin 3 – Switched 12V.
Warning: The initial charging time (Initial Dwell) shall not exceed 4.00 ms in the
ignition settings, with the risk burning the module. It is recommended to use an
Initial Dwell between 3.00ms and 3.60ms. Observing the coil temperature in normal
engine operation. If it increases to the point of being too hot to touch, immediately
lower the Dwell.
Important: In the ignition settings, select the output as “Falling Edge ISD/Internal
Igniter”. If you select the wrong option, the ISD module will be damaged in
a few seconds.
Página | 16
7 Channels Bosch Ignition Module:
Set up the module along with a single 2 wire coil with internal igniter. It is
recommended to use a VW AP Mi 2-wire coil (Bosch code: F0 105). Place this this
module as close as possible to the ignition coil.
Warning: Excess charging time (Dwell) or faulty coil can burn the ISD module. It is
recommended to use an initial Dwell of 3.00ms and observe the module temperature
in normal engine operation. If it increases to the point of being too hot to touch,
immediately lower the Dwell.
Igniter”. If you select the wrong option, the ISD module will be damage in a
few seconds.
Capacitive Ignition Module (MSD, Mallory, etc.):
The installation of these ignition modules must follow exactly the instructions of their
manufacturers, requiring only the ignition pulse coming from the INJEPRO module.
In this case, select the output ignition as “Rising Edge MSD”.
Important: Place this ignition module as close as possible to the coil, always in the
engine compartment to avoid interferences in the INJEPRO module.
INJEPRO ISD:
The INJEPRO ISD module was designed for coils that do not have an internal igniter,
seeking the maximum utilization of the power generated due to its high technology
in the charge control. Available with 2, 4 or 6 outputs.
Igniter”. If you select the wrong option, the ISD module will be damage in a
few seconds.
Table of Connection of Common Individual Coils
Coil
Uses
Type
FIAT/Bosch
Marea 5 cylinders
2.0 Turbo, 2.4
Without
Internal
Igniter
0 221 504 014
VW/Audi 20V,
BMW
FIAT/Hitachi
CM 11-202
Audi 1.8 20V Turbo,
BMW 328, Golf 1.8
20V Turbo
Without
Internal
Igniter
Brava 1.8HGT, Marea
1.8 HGT
With Internal
Igniter
Pinout
Pin 1: ISD output
Pin 2: Head ground
Pin 3: Switched 12V (relay)
Pin 1: ISD output
Pin 2: Head ground
Pin 2: Head ground
Pin 3: Ignition wire
Honda/Denso
099700-101
New Civic
With Internal
Igniter
Pin 2: Head ground
Pin 3: Ignition wire
Página | 17
Table of Connections of Common Double Coils
Coil
Uses
Type
Pinout
FIAT/Bosch
Uno 1.0, 1.5, Palio
(two outputs)
Without
internal
Igniter
Pin 1: ISD output
Astra, Ipanema,
Kadett, Vectra 8V
Without
internal
Igniter
F000ZS0103
GM/Bosch
F000ZSO203
F000ZSO205
GM/FIAT/Bosch
F000ZSO213
F000ZSO222
Celta, Corsa, Gol AP
Flex, Deriva,
Montana, Vectra 16V
Without
internal
igniter
Pin 1: ISD output 1
Pin 3: ISD output 2
Pin 1: ISD output 2
Pin 3: ISD output 1
Pin 1: Green/Black wire
VW/Bosch 4 wires
F000ZS0212
Audi A3 e A4, Gol 1.0
16 Turbo, Gol/Golf
1.6 EA 111
With Internal
Igniter
Pin 3: Gray/Black wire
Pin 4: Head ground
Pin A: Gray/Black wire
GM/Delphi (round)
Corsa MPFI
de 1998 a 2002
With Internal
Igniter
Pin B: Green/Black write
Pin C: Head ground
Pin D: Switched 12V (relay)
GM/Delphi
(square)
Corsa MPFI
until 1997
With Internal
Igniter
Pin 2: Head ground
Pin 3: Green/Black wire
Pin 4: Gray/Black wire
Página | 18
6
INJEPRO EFI Harness Connections:
18-way Connector - Sensors/Signal Inputs
Pin
Wire Color
Function
Observations
1
Orange/Red
WB-METER
communication
Signal input referring to the WB-METER lambda value
2
Black
Signal ground
Direct connection to the battery ground
3
Grey/Red
Nitrous Control
Input for the negative signal of the nitrous control
activation button
4
Green/Red
Booster Control
Input for the negative signal of the booster control
activation button
5
Blue/Red
Burnout Control
Input for the negative signal of the burnout control
activation button
6
Yellow/Red
Air Conditioner
Input for the negative signal of the air conditioner
activation button
7
Yellow
External Sensor 3
Signal of the SPI-17 INJEPRO pressure sensor or any
analogic 0 to 5 volts sensor
8
Blue
Two Step Control
Input for the negative signal of the Two Step control
activation button
9
Brown/Red
External Sensor 1
Signal of the SPI-17 INJEPRO oil pressure sensor or
external MAP sensor
10
Purple/Red
External Sensor 2
Signal to the SPI-17 INJEPRO fuel pressure sensor or
any analogic 0 to 5 volts sensor.
11
Pink/Red
Air Temperature
Positive to the air temperature sensor (the sensor
ground must be connected directly to the battery’s
ground)
12
Pink
Engine Temperature
Positive to the engine temperature sensor (the sensor
ground must be connected directly to the battery’s
ground)
TPS (Throttle Position Sensor) signal
(the positive must be connected to the 5V output of
the module and the ground must be connected to the
battery’s ground)
13
Orange
TPS Sensor
14
Black/Red
O2 Sensor
Narrowband O2 sensor signal
15
White/Red
Cam Sync Sensor
Cam sync sensor signal (Hall or inductive)
Página | 19
16
White wire of
the PP cable
RPM Signal
RPM sensor signal (Hall or inductive)
17
Red
Switched 12 Volts
Switched 12V (use a 5A fuse, do not use relay)
18
Green
5 Volts
5 volts output to feed the sensors
Página | 20
20-way Connector - Actuators/Signals Outputs
Pin
Wire Color
Function
Observations
1
Brown
Injectors Bank A
Negative output for the activation of the injectors of
the first bank
2
Black
Power Ground
Connect directly to the chassis or engine block
3
Light Purple
Injectors Bank B
the second bank
4
Orange/Black
Injectors Bank C or
Booster Control or
Camshaft PWM
Control
the third bank, or the solenoid of the booster or
camshaft PWM control
5
Grey
Tachometer
Signal output for the tachometer
6
Yellow/Black
Idle control solenoid
Negative output for the activation of the solenoid of
the idle control (Max. 2A)
7
White
Camshaft Control
Negative output for the activation of the solenoid of
the camshaft control (Max. 2A)
8
Light Blue
Shift-Light
Negative signal for the Shift-Light (Max. 2A or 5 Watts)
9
Pink/Black
Electric fan 2
Negative output for the relay of the second speed of
the electric fan (Max. 2A)
10
Brown/Black
Fuel pump
Negative output for the time delay relay of the fuel
pump (Max. 2A)
11
Red/Black
Ignition output to
the distributor
Ignition signal when using distributor for RPM Reading
or spark distribution
12
Purple/Black
Electric fan 1
Negative output for the relay of the first speed of the
electric fan (Max. 2A)
13
Blue/Light
Purple
Ignition output 7
Ignition signal when using crank trigger wheel
14
White/Light
Purple
Ignition output 8
15
Green/Light
Purple
Ignition output 5
Página | 21
16
Grey/Light
Purple
Ignition output 6
17
Blue/Black
Ignition output 3
18
White/Black
Ignition output 4
19
Green/Black
Ignition output 1
20
Grey/Black
Ignition output 2
Página | 22
8-way Connector:
Pin
Wire Color
Function
Observations
1
White
CAN – H
communication
Communication with Tune-Up, AIM/Racepak
dashboards, WB-METER CAN + and Datalogger INJEPRO
2
Blue
CAN – L
communication
Communication with Tune-Up, AIM/Racepak
dashboards, WB-METER CAN + and Datalogger INJEPRO
3
N/C
4
Orange
EBC communication
Connect to the blue/black wire of the EBC for
communication
5
N/C
6
N/C
7
N/C
8
N/C
Página | 23
Wires Colors and Functions in their Respective Pins:
18 and 20 way Connectors:
8-way Connector:
Página | 24
7
Required Components:
ACT – Air Charge Temperature Sensor:
The EFI module reads the temperature of the air being admitted. Based on this
information, compensation are made. We recommend the MTE 5053 sensor.
ECT – Engine Coolant Temperature:
The EFI module uses the information read from this sensor to make fuel and ignition
compensations, because it informs the engine temperature. We recommend a
common NTC sensor, EX: MARELLI, MTE, DELPHI/NTK with 3,0 kphms at room
temperature. In the air-cooled engines, we recommend the MTE 4053 sensor
installed in the engine oil duct.
Eg: Kombi.
TPS – Throttle Position Sensor:
The TPS is responsible for informing the position of the throttle. Using this
information, the module can apply the acceleration fuel enrichment, identify when
the engine is in idle or in cut-off, etc. Any model of linear sensor with operating range
between 0 and 5V can be used.
O2 Sensor:
Installed in the exhaust, it is responsible for informing if the fuel mixture is correct
or not. The module use this information to automatically correct the air/fuel mixture
(if this function is enabled). We indicate the use of a planar sensor used in the original
flex vehicles.
Fuel Injectors:
Are responsible for injecting fuel into the engine, up to 8 high impedance injectors
can be used per bank or an unlimited amount if using a PEAK & HOLD module.
Igniter:
Necessary to trigger the ignition coil if it does not have an internal one. We
recommend using the INJEPRO ISD for this.
Coil:
It is responsible for the spark needed for burning the fuel.
Idle Control Solenoid:
We recommend the solenoid used in canister, due to increased airflow.
Booster Control Solenoid:
We recommend the solenoid used in canister (N75 valve) that goes in the original
turbocharged cars. The valves used in cars with air suspension can be used as an
alternative.
Fuel Pump:
Use a fuel pump of high flow, with a working pressure of around 3 bars (43.5 psi recommended). For turbocharged cars, the pressure should increase at a rate of 1 to
1 when the pressure regulator is pressurized.
Página | 25
HALL or Inductive RPM sensor (crank trigger wheel) or HALL
distributor
Inductive or HALL Cam Sync Sensor.
Oil/Fuel Pressure Sensor:
We recommend the SPI-17 INJEPRO pressure sensor.
Página | 26
8
Description of Important Functions:
Closed Loop Compensation:
The closed loop compensation was designed to make the most of engine performance
with safety and fuel economy. It is programmable in 4 different levels according to
the throttle position: in idle (0%), TPS up to 30%, TPS between 30% and 80% and
TPS above 80%. You can also program the maximum percentage of compensation
that can be applied (up to 100%). It is important to make the fuel injection table
adjustments with this compensation disabled, so it does not interfere in the tuning.
This compensation is responsible for fine-tuning so it must be the last sensor to be
enabled. We recommend the 4-wire sensor used in original flex cars.
Initial/Final Dwell:
The Dwell is very important for maximum utilization of the ignition coil. Every coil
requires a minimum period to charge and a minimum period to discharge, therefore,
we can program a higher initial Dwell and a lower final Dwell so that the coil has time
to fully discharge at high RPMs, avoiding failures and power loss in the engine. This
feature is very important for engines that reach high speeds because it avoids
saturating the coil.
It is not possible to program a final dwell greater than the initial, only equal or smaller
values. It is important to remember that high dwell causes damage to the coil and
igniter, so we recommend using a dwell with a value near the one used in the original
injection systems of vehicles, which is between 3.00ms and 2.20ms.
Two-Step Control:
The two-step control can act in two ways:
1) As a race start control, limiting the engine RPM at a determined value, with
fuel and ignition compensations. This is applied while the two-step button is
held pressed;
2) When the two-step button is released, it start to act as an RPM/Traction
control. In this case it is programmed an initial RPM, the time it should stay
in this RPM, the final RPM and the time it should take to reach this final value.
Thus, the module gradually releases the RPM, allowing it to rise without
“steps”, so we can achieve the maximum traction according to the grip of the
track. It can be disabled if the programmed initial RPM is below zero, leaving
only the race start control activated.
Idle Control:
The idle control acts directly in the ignition timing when the throttle position is at 0
and the engine RPM is at a maximum of 300 RPM above the programmed RPM in idle.
It works together with the idle solenoid, activating it when the RPM is 200 RPM below
the programmed value. It is also programmed the maximum ignition compensation
that can be applied, delaying it when the RPM is above the desired value, and
advancing it when the RPM is below the desired value, seeking the ideal value to
maintain the RPM stabilized. This function can be disabled if the ignition
compensation is programmed to be below 0. In this case, the programmed RPM will
be the value in which the idle solenoid operates.
Página | 27
Booster Control:
The booster control is designed to control a solenoid at the westgate valve, in order
to increase turbo pressure in the intake manifold. It has 3 stages which are activated
separately allowing it to work in four different ways:
1) Button: At each stage, the target pressure is programmed. Each press on the
Booster button changes it to the next stage. After the last stage is activated,
the next press on the button turns the booster off, restoring it back to the
initial standby status.
2) Button by time: this option can work together with the two-step button, as
it comes into play when the two-step button is released. In each stage the
target pressure and the time to start the seeking for this value is programmed.
It can be activated as many stages as desired (maximum of 3). In this option,
after releasing the button, the module starts counting the time, which only
ends when it reaches the last enabled stage. After this, a press on the button
will restart the control; otherwise, the control will remain in stand by.
3) Button by RPM: In this mode, we program the target pressure in each stage
and the RPM for it to be reached. In this case, the module will seek for the
target pressure in all gears when it reaches the programmed RPM value. To
stop this function it is necessary to press the booster control button again.
4) Automatic by RPM: In this mode, the Booster is working all the time, seeking
for the target pressure in accordance with the programmed RPM value. This
function can be used in road cars in order to simulate over boost, as found in
original turbocharged cars.
Note: When activated, the Booster control informs on the Tune-Up LCD screen the
current stage, the target pressure and the current pressure. When the booster control
is disabled, this message disappears.
Camshaft Control:
This output is responsible for activating the camshaft control solenoid. To activate it,
enter the desired RPM value to start the control and, if necessary, a minimum TPS
percentage. If you want the control always enabled, independent of TPS, simply set
the minimum position of TPS to 0%.
Nitrous Control:
The nitrous control was developed to meet the necessary ignition and fuel
compensations when the nitro is injected. To activate the control you need to connect
a negative sign into the nitro input, to inform the module when the gas is being
injected. This is when the compensations are activated. In this option is possible to
compensate the fuel injection so that the nitro injectors work only with the gas,
without injecting fuel together.
Página | 28
9
Software EFI Manager:
The EFI Manager is a completely reworked and rethought software to bring a better
experience with new, yet advanced, tools that facilitate finding the best setting for
you engine.
Among the main differences are:









Wizard to help in the process of creating new maps.
2D and 3D graphics of the fuel injection and ignition timing tables.
Automatic connection with the EFI-PRO V2 and EFI-LIGHT V2 modules.
Wizard for pedal, throttle and ignition timing calibration: the software has
assistants, which help and give the necessary steps to calibrate the pedal,
throttle and ignition timing.
Tools for manipulating tables: filling columns/lines, interpolation, add
percentage and many other tools that facilitates the handling of tables of fuel
injection, ignition timing and compensations.
Visualization and recording of dataloggers in real time.
Multiple datalogger files manipulation: the software lets you open several
dataloggers at the same time.
Two Step control setup via a datalogger: The software has a tool that draws
the two-step control over a datalogger graph, facilitating the calibration of this
control.
This and many other functions, which are described in the following sections.
Página | 29
10 Home Screen
Figure 1 shows the home screen of the software. At the top of the screen, we have
the menu. This menu is divided into types of tools in order to have an organization
and a coherent view with the task you are performing, just below is the toolbar,
where are some of the most used and important tools.
At the bottom, there is the status bar containing some information, the first one, in
the left corner, when clicked, shows the history of actions made since the software
startup. Next to it, an icon indicates whether the module is connected or
disconnected. When connected, the model and the module version are shown.
Figure 1 contains some enumerated regions. The description of each of these regions
is shown in Table 1.
Figure 1 Home Screen
Table 1 Home screen regions descriptions
Nº
Name
Description
1
File Menu
Has the main operations related to files, views and setups.
2
Connection Menu
Has tools related to the module connection like: connect, disconnect,
reading and writing maps and others.
3
Tools Menu
Has all the tools related to table handling.
4
Help Menu
Allows an easy access to this manual.
5
About Menu
Shows information about the software.
6
Toolbar
Has the main functions used in the engine setup and file handling.
7
Quick Access Tools
Has the tools that are likely to be used when the software is launched.
8
Status Bar
Has the action history and connection information.
Página | 30
Toolbar
The toolbar, shown in Figure 2, has the objective to make the engine setup quicker.
It offers the most used tools in the context of engine setup and file handling. Many
of the tools that are in this bar are also located in the top menu. Below, each one of
these functions are described.
Figure 2 Toolbar
New Map
Shortcut: “Ctrl+N”.
Starts the wizard for new maps. This wizard has the objective to help in the process
of setting up all of parameters that are necessary for an initial operation of the
engine. As well as base fuel injection and ignition timing tables, giving directions for
the ideal setup of the engine, leaving for you only the step of fine-tuning the map as
desired.
The field “Enable wizard for new maps” in the Software Settings controls if this wizard
will be started or not. In case this field is unchecked, this button only creates the new
map, with the default values for the parameters.
Read the section Wizard for New Maps for more information about this wizard.
Note that, by creating a map through this function, it is necessary to send it to the
module and then calibrate the pedal and the sensors so the module operate correctly.
Open Map
Shortcut: “Ctrl+O”.
This button opens a map saved in a file, same function of the button “Open Map” in
the central part of the home screen.
This function initially searches for the maps in the default folder for maps, after that
it searches in the last folder where a map file was open/saved.
The default folder for maps can be configured in the Software Settings. Read the
section Software Settings to see how to make this configuration.
Save
Shortcut: “Ctrl+S”.
This button saves in file the changes made in the map. If the map was open from a
file, the changes will be saved in the same file, otherwise it will be requested the
name and the folder for the new file.
If you want to save the map in a new file, read the section Save as below.
This button is enabled only if a map is open.
Initially, the folder that the software opens to save the file is the default one for
maps. After that, it opens the last folder where a map file was open/saved.
Read the section Software Settings to see how to configure the default folder for
maps.
Página | 31
Save as
Saves the current map in a new file. It is used to create a copy of a map file.
As the “Save” described above, the software initially suggests, as save location, the
default folder for maps. After that, it suggests the last folder where a map file was
open/saved.
A map file can be protected with a password, so it cannot be open without typing the
correct password.
To save a map in a file in a protected manner, use this function (Save as) and in the
window that opens (Figure 3), choose the extension of the file as “.pmap”. After this,
when you confirm the operation, the software will request a password for the file
(Figure 4). Type a numeric password with 4 digits and click “OK” to confirm.
Figure 3 Save map dialog
Figure 4 Software requesting a password for the file
Datalogger
This button opens the dataloggers display window. This window has the tools from
datalogger manipulation. This window is shown in the section Datalogger.
Connect/Disconnect
Connects/Disconnects the module. This is an on/off button, turning it on the software
connects to module. Turning it off, the connection is finalized.
In the versions 1.03 and above of the EFI-LIGHT V2 and 1.04 and above of the EFIPRO V2 this connection is automatic by plugin the USB cable. In this case, this button
can be seen as a connection status display because it is updated when the software
connects/disconnects to the module automatically. Also, read the section Status Bar.
Note: Because the many varieties of PC’s and notebooks that this software can be
installed, it may have some situations where some incompatibility does not allow the
software to connect to the module. In case your module is not connecting, contact
our support so we can check what the problem is.
Página | 32
Read Map
Shortcut: “Ctrl+Map Number”.
This button has a menu (Figure 5) with the option of which map is desired. The option
that has the red background and the title written (Active) indicates which the active
map in the module is.
Figure 5 Read maps
These options will only be enabled if the module is connected to the software.
This function has as a shortcut, the key “Control” (Ctrl) plus the map number. For
example, the combination “Ctrl+2” reads the map 2.
A special shortcut is the “Ctrl+0”. This shortcut receives the active map, regardless
of which map it is.
Write Map
Shortcut: “Alt+Map Number”.
This button also has a menu (Figure 6) that allows choosing in which memory position
the map will be sent (Map 1, 2, 3, 4 or 5). As well as the menu of the button “Read
Map”, the option that has the red background and the title written (Active) is the
option of the active map.
Figure 6 Send Maps
The options will only be enabled if the module is connected to the software.
This function has as a shortcut, the key “Alt” plus the map number. For example, the
combination “Alt+4” will write the current map to the position 4 in the module.
The shortcut “Alt+0” is a special shortcut that writes the current map to the active
one of the module, regardless of the position it is.
Página | 33
Active Map
Shortcut: “Shift+Map Number”.
This button serves both to show the active map number, and to change the active
map of the module. The number shown in the button is the current active map (Figure
7). In the options menu, the active map is also shown with the symbol “✓” at the side
of the corresponding option. To change the active map, just click in the desired
option.
Figure 7 Active Map Menu
This function has as a shortcut the key “Shift” plus the desired map number. For
example, the combination “Shift+1” will activate the map 1.
Activate/Deactivate Real Time
Shortcut: “Ctrl+T”.
Activates/Deactivates the real time. This is also an on/off button. When checked, the
real time is activated; when unchecked the real time is finished. The real time keeps
the changes in the map in sync with the module. Any change in the map is
automatically sent to the module, already affecting in the engine operation. It also
enables the “Dashboard” tab, which shows the current values of the module channels.
This button is enabled only if the module is connected and the active map is read
from the module. This is necessary because the real-time demands a synchronism
between the software and the module, causing what is being shown by the software
is what is running in the module. In addition, the map that dictates the operation of
the module is the active one. The active map is shown in the software by the number
in the “Active Map” button, and by the options in the “Read Map” button.
Pedal Calibration
This button opens the “Pedal Calibration Wizard”. It helps in the pedal calibration
process. For more information read the section Pedal/TPS Calibration.
This tool is only enabled with the module connected and the real-time active.
Ignition Calibration
Opens the “Ignition Calibration Wizard”. It helps in the process of calibrating the
ignition of the module. For more information read the section Ignition Calibration.
This tool is only enabled if the module is connected and the real time is active.
Calibrate Ext. Sensors
This button opens the window to calibrate the external sensors. Read the section
External Sensors Calibration for more details of this function.
Página | 34
File Menu
In Figure 8 we can observe the file menu in detail. In this menu, you can access the
functions related to files and software settings. The most important functions of this
menu are present in the toolbar and already were explained above, so below will be
explained only the other ones.
Figure 8 File Menu
Settings
Opens the software settings screen. In it is possible to configure some parameters
that determine the software behavior.
Read the section Software Settings for more details.
Email
Opens the email generation wizard that helps to create emails to send to our support.
Read the section Email for more detail on how to use this wizard.
Recent Maps
It contains a list with the latest 10 maps opened in the software. Clicking in one item
of this list the corresponding map is opened. It is used as a quick way to open the
last maps in which were worked on.
The recent maps are shown in Figure 9.
Figure 9 Recent Maps
Página | 35
Connection Menu
Figure 10 shows the connection menu. In it are all the operations related to the
connection of the module. Like the File Menu the most important buttons of this menu
are also on the toolbar and were already explained above. So below will be described
only the ones not shown before.
Figure 10 Connection Menu
Resetar
This button returns the module its factory defaults. It is necessary to be careful in
using this function, because it cannot be undone, causing the loss of all of the 5 maps
from the memory. Before resetting the module, save all the maps from its memory.
This button is enabled only when the module is connected and the real time is
disabled.
Update Firmware
Opens the update firmware dialog, which can be used to update the firmware of the
EFI-PRO V2 and EFI-LIGHT V2 modules. Read the section Firmware Update for more
details.
Tools Menu
This menu has tools to handle the fuel injection, ignition and compensation tables.
The section Operations on Tables shows how to use each of these functions. Except
the Automap, which is explained in the section Automap.
Figure 11 shows this menu.
Figure 11 Tools Menu
Help Menu
The help menu, shown in Figure 12, has a button to open the module/software
manual.
Página | 36
Figure 12 Help Menu
About Menu
The about menu, shown in Figure 13, has functions to access information about the
software and also to check if it has any update available. Each one of these functions
is explained below.
Figure 13 About Menu
About
When clicked opens the dialog shown in Figure 14. This window shows information
about INJEPRO and the software, as well as the software use term.
Figure 14 About
Página | 37
Version History
Shows a log with all of the versions of the software and the changes and new tools
that came with each one of them (Figure 15).
Figure 15 Version History
Software Update
Checks if a new version of the software is available and helps in process of updating
to it.
Página | 38
11 Status Bar
The status bar shows the connection status and some messages that are results of
actions performed in the software, such as Module connected/disconnected, Map
Read, Map Sent, Dataloggers Read, etc. It also allows visualizing the history log of
these messages.
When the module is connected, the status bar shows the version of this module.
Figure 16 shows in part a) the status bar with the module connected and showing
the message of this action. Part b) shows the status bar with the module
disconnected.
b)
a)
Figure 16 Status Bar
The button with a clock icon, at the left of the status bar, shows a window with the
history log of messages. This window is seen in Figure 17.
Figure 17 History log of messages
Página | 39
12 Maps Screen
By creating, opening or receiving a map, the software changes to the maps screen.
This screen is seen in Figure 18. The toolbar and the status bar remains in the same
place, and in the toolbar, some buttons are enabled with the functions that can be
applied in the map.
Figure 18 Maps Screen
Figure 18 shows, below of the toolbar, the tabs “Map” and “Dashboard”. The tab
“Map” contains the parameters fields of the map, and tab “Dashboard” shows a
numeric dashboard with the module’s sensors and actuators data. In order to the
“Dashboard” tab be enable it is necessary that the real time be activated.
These two tabs will be explained ahead.
Map
In the left part of the tab “Map”, there are other tabs. There tabs consist of
parameters groups, these groups are created according to the function that the
parameters play. Each one of these groups will be described ahead.
At the top right, below the INJEPRO logo, there is a file called “Name”. This shows
the name of the map. This name is the one that will be shown in the Tune-Up when
you change the active map.
Página | 40
Engine Settings
This tab s seen in the Figure 19.
This tab consists in two subgroups: “Ignition Setup” and “Injection Setup”.
Figure 19 Ignition and Injection Settings
RPM x MAP/TPS Fuel Tables
In this tab can be configured the fuel tables. The values of the cells are milliseconds,
the line headers are RPM values, and the column headers (load) are percentage of
TPS or MAP pressure.
When working with many rotation lines, it is denominated “Full Map”. When working
with a single line, it is a “Basic Map”. The parameter “Fuel Injection Table” in the
“Injection Setup” defines the type of map will be worked on. When the full map is
chosen, the tab will show the table with several lines, as showed in the Figure 20. In
full map, a 3D graph is shown at the right of the screen, below of it there is a 2D
graph of the current selected line in the table.
Figure 20 Fuel Injection by MAP Table
Página | 41
In the full map, the lines are controlled by two factors. The firs one is the parameter
“Maximum RPM” (section Engine Settings) and the second is the parameter “Rev
Limiter” (section Other Functions). The parameter “Maximum RPM” determines the
value of the last line of the table. The parameter “Rev Limiter” determines the division
line where below of it the cell have a grey background, showing that these cells are
unused because of the revolution limiter control. Figure 21 shows this interaction.
Figure 21 Maximum RPM and Rev Limiter parameters interacting with the table
When working with the basic table, the will show a table with only one line, as seen
in Figure 22. Below the table is shown the 2D graph of it.
Figure 22 Mapa simplificado de injeção por MAP
The parameter “Main Table” of the “Injection Setup” determines if the columns will
be TPS or MAP. If chosen “Aspirated by TPS” the columns will be of TPS and table will
have “RPM x TPS Fuel Table”. If chosen “Aspirated by MAP” or “Turbo by Map” the
columns will be of MAP and tab will have “RPM x MAP Fuel Table”. Figure 23 shows
this interaction.
Figure 23 Interaction between the field “Main Table” and the fuel injection tables
Página | 42
The field “Maximum Boost” also from the “Injection Setup” controls the vertical
division line of the table, where at right of it, the cells have a grey background,
indicating that they are unused because of the value of this field. This field is only
enabled when the field “Main Table” is “Turbo by MAP”; if it is “Aspirated by MAP”,
the division line will be in 0 bar (0 psi) column. Figure 24 shows this division line.
Figure 24 Boost division line
Another parameter that interferes with the fuel injection tables is the “Injectors Bank”
of the “Injection Setup”. It setups the working mode of the injectors banks. When
working in the independent mode, each bank has its own table. These tables are
shown in the “RPM x MAP/TPS Fuel Table” tab.
When the banks are working in the simultaneous mode, both of the banks use the
same table, making it a “Bank A/B” table.
Figure 25 shows this interaction.
Figure 25 Interaction between the field “Injectors Banks” and the fuel injection tables.
The field “Injection Mode” of the “Injection Setup” alters the mode that the module
will inject fuel in the cylinders, between “Multipoint” and “Semi-Sequential”. In the
“Semi-Sequential” mode, the milliseconds of the fuel tables are automatically
doubled, so it is not necessary to change the table’s values because of this mode.
Figure 26 and Figure 27 shows these two situations.
Figure 26 Multipoint injection mode
Figure 27 Semi-Sequential injection mode
The value of the cells in this table can be seen either as milliseconds or as injection
duty cycle. The field “Show as Duty Cycle (%)” controls this visualization. By checking
it, the values are converted to duty cycles.
With a full table, the RPM of the lines are used to calculate the duty cycle. With a
basic table, the Maximum RPM is used to do this calculation.
The software shows the values with a red font to indicate that these values are above
the limit of 100% of injector use.
Página | 43
The value of the field “Bank C” of the “Injection Setup” controls the use of the bank
C output. If the option “Bank-C” is chosen, it will be added a third table (“Bank C”)
to the fuel injection tables tab. As seen in the Figure 28.
Figure 28 Bank C
If the value of this parameter is “Booster” it will be enabled the “Booster Control” in
the “Other Functions”. Alternatively, if the value is “Camshaft Control” it will be added
a new tab with the name “Camshaft PWM”, as in the Figure 29.
Figure 29 Camshaft control tab
12.1.2.1
2D Graphs
The 2D graphs are available to view just below the basic tables (Figure 30) or at the
side of the full tables (Figure 31). In these, the 2D graphs are drawn following the
line where has a selected cell. It will not be shown when more than one line is
selected. The cell are identified in the graph by the blue dots. The red dots are the
selected ones.
Figure 30 2D Graph
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12.1.2.2
3D Graph
The 3D graphs are available to view at the side of the full tables. As in the Figure 31.
Figure 31 3D graphs
To hide the 3D graphs, click in the arrow at the left of it. This arrow is shown in the
Figure 32
Figure 32 Hiding the 3D graph
To bring it to view again, click in the arrow that now is at the right of screen. This
arrow is shown in the Figure 33.
It is also possible to alternate the 3D graph visualization between show only the
active area or not. You can see the difference between these two option in the Figure
31 and Figure 32.
In the second figure is shown a grey area in the graph, this area is the same that is
grey in the table, indicating that this values are above the Maximum Boost or the Rev
Limiter.
In the first, this grey area is excluded, showing only the effective area of the table.
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A checkbox is available at the top of the 3D graph to alternate between these two
modes. You can see this field in the Figure 31.
Figure 33 Show 3D Graph
Fuel Compensations
This tab has the compensations that the module can apply based on the values of
other sensors or specific conditions.
The many tables and parameters of fuel compensations are shown in the Figure 34.
Figure 34 Injection compensations
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Camshaft Control
The modules EFI-PRO V2 and EFI-LIGHT V2 can use the Bank-B table to control a
camshaft. Figure 35 shows this map in the PWM mode. Each cell value of this table
is a percentage.
Figure 35 Camshaft control PWM table
By activating this table (parameter “Bank-C” of the “Injection Setup” chosen as
“Camshaft Control”) the Bank-B table is converted to a PWM one, and a new tab
called “Camshaft PWM” (Figure 29) appears. Like the fuel tables, the load of the
columns is controlled by the “Main Table”.
Because this table is shared with the Bank-B fuel table, by activating the camshaft
control, the injection mode must be simultaneous, so that the Bank-A and Bank-B
output use the same table, leaving the Bank-B table free to be used as PWM.
Ignition Compensations
In this tab can be found the many ignition compensation that the module can apply
based on the other sensors.
This tab is shown in the Figure 36.
Figure 36 Ignition compensations
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A special compensation is the “Rotary Timing Split”. This table is used in the rotary
engines control; it drives the second spark that must happen in each rotor of these
engines. This table appears when the field “Engine Type” of the “Ignition Setup” is
marked as “Rotary”. Figure 37 shows this field and the corresponding table.
Figure 37 Rotary timing split
Other Functions
Here are located all of the complementary functions of the module as: Anti-lag,
Alerts, Camshaft Control, Booster Control, Nitrous Control, Traction Control
by Ignition Timing, Burnout Control, Two Step Control, Deceleration Cutoff,
Thermatic Fan, Engine Start, Rev Limiter, Idle Control, Sensors e Dashboard
CAN.
Dashboard
This tab consists of a simple dashboard to check the sensors and actuators of the
module. In it, the information is organized in a way that the relating data are next to
each other.
In other to the dashboard be enabled, it is necessary that the real time is active, and
to set the real time it is necessary to receive the active map from the module.
Figure 38 shows the dashboard screen.
Figure 38 Dashboard
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13 Datalogger
This screen is accessed through the Datalogger button, in the toolbar of the home
screen. This screen is dedicated to visualization and handling of dataloggers. Figure
39 shows this screen with is main regions enumerated. Table 2 describes each one
of these regions.
Figure 39 Datalogger
Table 2 Regions and functions of the Dataloggers screen
Nº
Nome
Descrição
1
Dataloggers toolbar
Bar with the most important functions when it is working
with dataloggers.
2
Dataloggers List
List that holds the dataloggers that were read from the
module, open through files of recorded in real time.
3
Status Bar
Same function of the status bar of the home screen.
4
Graph drawing area
Area where the datalogger data is drawn.
5
Legend
Area where the names, colors and values of the channels
are shown.
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Toolbar
The toolbar of the dataloggers screen is shown in the Figure 40; it contains the most
important tools the software offers to handle dataloggers. Next, each of these
functions are explained.
Figure 40 Dataloggers Toolbar
Open Datalogger
Shortcut: ”Ctrl+O”.
Open dataloggers files.
This function initially searches for the dataloggers in the default folder for
dataloggers, after that it searches in the last folder where a datalogger file was
open/saved.
The default folder for dataloggers can be configured in the Software Settings. Read
the section Software Settings to see how to make this configuration.
Save
Shortcut: “Ctrl+S”.
This button saves in file the changes made in the datalogger. If the dataloggers was
open from a file, the changes will be saved in the same file, otherwise it will be
requested the name and the folder for the new file.
If you want to save the datalogger in a new file, read the section Save as below.
This button is enabled only if a datalogger is open.
Initially, the folder that the software opens to save the file is the default one for
dataloggers. After that, it opens the last folder where a datalogger file was
open/saved.
Read the section Software Settings to see how to configure the default folder for
dataloggers.
Save as
Saves the current datalogger in a new file. It is used to create a copy of a datalogger
file.
As the “Save” described above, the software initially suggests, as save location, the
default folder for dataloggers. After that, it suggests the last folder where a
datalogger file was open/saved.
Save Read Dataloggers
This button saves in a folder all the device dataloggers. It is a quick way to save all
the dataloggers that are in the module’s memory.
Connect/Disconnect
Same function of the Connect/Disconnect button in the toolbar of the home screen.
Read the section Connect/Disconnect for more details about this button.
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Read Dataloggers
This button read all the dataloggers from the module’s memory and load them to the
section “Device” in the dataloggers list.
Erase Dataloggers
Delete all the dataloggers from the module’s memory.
Be sure before using this function, because it cannot be undone.
Real Time Datalogger
Shortcut: “Ctrl+T”.
This is a toggle button that when checked starts a new datalogger recording and
draws in real time the data of channels in the graph area. This new datalogger is
listed in the section “Recordings” in the dataloggers list. When this button is
unchecked, the recording is finished.
After the recording is finished, is possible to save the datalogger in a file. To do this,
use the function “Save as”, explained above.
Zoom +
Shortcut: “+”.
Increases the zoom level of the graph area, approaching the visible area. The zoom
level can also be increased with the key “+” from the keyboard, or turning the mouse
scroll forward.
Zoom –
Shortcut: “-”.
Decreases the zoom level from the graph area, moving away the visible area. The
zoom level can also be increased with the key “-“ from the keyboard or turning the
mouse scroll button backwards.
Zoom 100%
Decreases the zoom level until the entire graph area is visible or the maximum time
span is reached, which is 1 minute.
Minimums and Maximums
This option opens a window with a table with the maximums and minimum statistics
of each channel. This table is shown in the Figure 41.
Selecting one of these statistics of a channel, the graph are behind the window zooms
to the instant in which the channel reached this value, draws a horizontal line marking
this value and highlights the exact point. Figure 41 shows this interaction.
Figure 41 Maximums and Minimums table
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Set instant zero
By clicking in this button the mouse cursor changes to a cross, and after that, clicking
in any point of the graph, the entire datalogger is translated to put the instant of this
point as the zero of the graph. It is also possible to set an instant zero, by clicking
with the right button in the desired instant and choosing the option “Set Instant
Zero”.
Instants
Shows a window that allows marking specifics instants in the datalogger. Figure 42
shows the instants Start, 60 ft., and 1/8 mi marked in the graph.
Figure 42 Instants
The column “Description” should be used for a description of the instant. In the
column “Instant”, the instant is inserted in seconds. Moreover, the column “Interval”
shows the time span between the corresponding instant and the one before it. This
column is calculated automatically.
Calibrate
Function to make parameters calibrations of the map through the datalogger data. It
is possible to calibrate the “traction control” and the “traction control by ignition
timing”. Figure 43 shows these options in the toolbar.
Figure 43 Options of calibrations through dataloggers
13.1.15.1 Traction Control
Function to calibrate the traction control through the datalogger. In order to this
button be enabled, it is necessary being with the map opened in the maps screen.
Clicking this button a window is opened with the two-step control parameters. It is
also drawn in the graphic the four control points. With this is possible to set the
values through the fields in the window, or dragging the control points with the
mouse.
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The synchronization of the new values is immediate, by finishing the calibration just
send or save the map. As well as, if the real time were activated, the data would
already be in the module.
This calibration is shown in Figure 44.
Figure 44 Two Step control calibration
13.1.15.2 Traction Control by Ignition Timing
Function to calibrate the traction control by ignition timing through the datalogger.
For this button be enabled, it is necessary having the map opened in the maps screen.
Clicking in this button, it is opened a window with the traction control by ignition
timing parameters and drawn in the graphic a copy of the ignition timing channel
with the control applied. In this new channel will be highlighted the five control points
that represents the five traction control stages. With this, it is possible to set the
parameters through the fields in the window, or dragging the control points with the
mouse.
The synchronization of the new values is immediate, by finishing the calibration just
send or save the map. As well as, if the real time is activated, the data will already
be in the module.
Figure 45 shows the calibration of the traction control by ignition timing through the
datalogger.
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Figure 45 Traction control by ignition timing calibration
Add Comparison
Opens a window where it is possible to add more files to the graph. This function
enables you to compare two or more dataloggers. This window is shown in Figure 46.
It is possible to open a new file for comparison, or choose one that is already open.
Figure 46 Add comparison
When a datalogger is added for comparison, the channels of this dataloggers are
drawn in graph, together with the channels of the main datalogger. In addition, a
new column is added to the legends to view the values of this datalogger by moving
the mouse cursor over the graph area.
Figure 47 shows two dataloggers in comparison.
The name of the comparison datalogger is appears at the side of the name of the
main datalogger, and at the side of it, there is a button that closes the comparison
datalogger. Clicking in this button, the comparison datalogger is removed from the
graph and legend.
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Figure 47 Dataloggers comparison
When working with the comparison of dataloggers, it is very important that they have
the same base time (instant zero). By default, the software calculates the instant
zero the instant where the two-step button was released. Usually this is desired, and
this way they will be synchronized most of the time. However, it is possible to mark
the instant zero of the comparison datalogger using the same function used to mark
the zero of the main datalogger. Clicking in the “Set instant zero” button and choosing
the instant, the software detects that there are two datalogger drawn and asks which
datalogger you want to set the instant zero to. Figure 48 shows the menu shown by
the software.
Figure 48 Setting the instant zero of a comparison datalogger
Files Menu
This menu is in detail in the Figure 49.
The buttons “Open Datalogger”, “Save” and “Save as” are also in the toolbar and
were already explained above.
The buttons “Settings” and “Email” have the same functions that the ones in the files
menu of the main window. For more information about them read the sections
Settings and Email.
The “Recent Dataloggers” contains a list of the last 10 datalogger files opened in the
software. It can be used as a shortcut to access the last files that were worked on.
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Figure 49 Files menu of the dataloggers window
Connection menu
This menu (Figure 50) contains the datalogger functions that needs connection to be
performed. These are “Connect/Disconnect”, “Receive dataloggers” and “Erase
dataloggers”. All of these are in the toolbar and were explained above.
Figure 50 Connection menu of the dataloggers window
Tools menu
This menu (Figure 51) contains many tools available to handle dataloggers.
Almost all of these tools are in the toolbar and were already explained above. So,
only the new ones will be explained below.
Figure 51 Tools menu of the dataloggers window
Datalogger background
You can change the background color of the graph to black or white. These
backgrounds are shown in Figure 52.
Figure 52 Available backgrounds
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Dataloggers List
This list, shown in Figure 53, is located at the left side of the dataloggers window. It
contains all the dataloggers opened, read or recorded.
These dataloggers are grouped according to their source. The “Files” group contains
the dataloggers opened through files. The group “Device” contains the datalogger
read from the module. In addition, the “Recordings” group contains the dataloggers
recorded in real time through the software.
Figure 53 Seção Arquivos
The current selected datalogger of this list is loaded in the graph area.
At the bottom of this list, we can see the percentage of use of the module’s memory.
This percentage only appears if the module is connected.
Legend
The legend (Figure 54) is responsible for helping in the identification of the channel
in the graph. Besides this, it has some extra functions that will explained below.
Figure 54 Graph Legend
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It is possible through the channel legend to change the color of its line. In Figure 55
you can see the options that appears when you click in the value of the legend of a
channel, in this case, the RPM channel.
The first option allows changing the color, the second one allows to increase the
thickness of the line.
Just below of these options it can be observed some statistics. The statistics that
appear vary according to the channel. In this case, shows the maximum RPM reached
and range of RPM that the engine remained more time. Read the section Software
Settings to see how to configure the calculation of this range.
Figure 55 Opções nas legendas dos canais
There is also a more direct way of changing the channel’s color. Clicking over the
rectangle that shows the channel color in the legend, appears some color options, by
choosing one of them, the color will be changed (Figure 56).
Figure 56 Channel color options
Another available function is the ability of making the channel appear/disappear in
the graph. For this, just double click over the channel’s name. Double clicking on it
again the channel is brought back to the graph.
To hide all the channels at once, uncheck the checkbox located below the legend. To
show all of them again just check it. This checkbox is shown in Figure 57.
Figure 57 Channels visualization checkboxes
Another interesting function involving the legend is when it is wanted to know which
channel a line is representing. For this, push the key “Ctrl” and drag the mouse over
the wanted line. With this, the channel will be highlighted, staying in the legend with
its color in the background, allowing identifying the channel.
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14 Wizard for New Maps
The EFI-Manager now has the wizard for new maps. This wizard helps to create an
initial map for the engine’s first operation.
It does this intuitively by highlighting the main parameters that interfere in this first
operation. It also generates base fuel injection and ignition tables.
This wizard consists of many steps where each one of them contains a set of
parameters and options that must be filled. All of these values are used to generate
the base map.
To access it, click in “New Map” in the home screen, or toolbar or files menu. This
opens the window shown in Figure 58. To follow the wizard click in the button “Next”.
To skip this wizard click in the button “Skip Wizard”. This way the default map will be
created.
Figure 58 First page of the new map wizard
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15 Software Settings
The software has many settings that determines the software behavior. The settings
window is show in Figure 59.
Figure 59 Settings
This window is divided in three groups: Datalogger, Software and Folders. Below
there is an explanation for each of these groups.
Datalogger
This group has all the settings related to visualization and behaviors of dataloggers.
Color, thickness and visualization settings
Defines the color, thickness and visibility of the line drawn in the graph.
RPM Range Interval
Determines the size of the ranges used to calculate the RPM that the engine remained
the most. For example, with the value shown in Figure 59 the RPM would be divided
in ranges of 1000 (from 0 to 1000, from 1000 to 2000, etc.) then it would count how
much time the RPM remained in each of these ranges. The one that the RPM remained
the most is the value of the statistic. You can decrease this value to obtain smaller
ranges and more defined values. Nevertheless, it is not recommended to leave a too
small value because the result may not be meaningful due to the creation of many
ranges.
Pyrometer Range Interval
Same function of the “RPM Range Interval”, but for the pyrometer channels,
determining the range of temperature that the engine remained the most.
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Maximum RPM in Graph
Defines the maximum of the RPM scale in the datalogger.
Automatically update the channel colors
Indicates that altering the color of a channel this color is saved as the default for this
channel. By opening a new datalogger, the channel will be with the same color of the
previous datalogger.
Automatically update the channels visibility
Indicates that altering a channel visibility in a datalogger, this visibility is saved as
the default for this channel. By opening a new datalogger, the channel will be visible
or invisible according to the previous datalogger.
Automatically save datalogger setup
Indicates that the software, when closing, should save the datalogger setup. This
way, when opening the software again, the colors and visibilities of the channels will
be the same as they were last time.
External Sensor 1
Configures the External Sensor 1 channel reading, for both the datalogger and
dashboard.
The first field sets what kind of data the channel is reading. The options are the
following: External MAP, Oil Pressure, Pyrometer 1 and Off.
The second field sets the sensor that is connected to this input. The options changes
depending on the type of data set in the first field.
When the data configuration is set for “External MAP”, the only available option is for
the External MAP sensor. It is necessary to connect an SPI-17 sensor to the input for
this reading.
When the data type is set to “Oil Pressure”, the available options are “INJEPRO
Sensor”, “Other Sensor” and “Voltage”. The “INJEPRO Sensor” indicates that the
sensor that is connected is an SPI-17 sensor (recommended). The “Other Sensor”
indicates that another pressure sensor is connected. This option requires you to set
the reading shown in Figure 60, where the voltage to pressure mapping is set. The
“Voltage” option shows the data voltage, regardless of the sensor that is connected.
Figure 60 Pressure sensor reading setup
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When the data type is set for “Pyrometer 1”, the available options are “INJEPRO
Pyrometer”, “Other Pyrometer” and “Voltage”. The “INJEPRO Pyrometer” indicates
that the sensor connected to this input is the INJEPRO EGT. The “Other Pyrometer”
option indicates that another sensor is connected to this input. It needs to be
configured to read another sensor. When this option is chosen, the setting will appear
as shown in Figure 61.
Figure 61 Temperature sensor reading setup
External Sensor 2
It has the same goal as the settings of “External Sensor 1”, however setting up the
reading of the “External Sensor 2” channel.
The types of data available for this channel reading are “Fuel Pressure”, “Pyrometer
2”, “Analog” and “Off”. The “Fuel Pressure” is similar to the “Oil Pressure” option of
the External Sensor 1 setup, having the same options. The “Pyrometer 2” is similar
to “Pyrometer 1”, also from the External Sensor 1 setup. The “Analogic” option sets
the channel for reading any voltage signal.
External Sensor 3
Setup for the reading of the External Sensor 3 channel. You can set it up as “External
MAP”, “Oil Pressure”, “Fuel Pressure”, “Pyrometer 3”, “Analogic” and “Off”. All these
options are similar to those available in the setup of the above channels.
Software
In this group, we have the language and unit settings. We currently have the software
available in three languages: Portuguese (Brazil), Spanish and English.
The unit settings configures the units used by the software. You can configure the
units for the fields and channels that represents temperature, speed, pressure and
O2 sensor.
In this group, there is also a field to enable/disable the wizard for new maps.
Changing the language or any of the units requires a software restart.
Folders
In this group, we set the default folders for opening/saving maps and dataloggers.
You can also configure the default name for dataloggers when the software read them
from the module.
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Software Configuration Wizard
In the lower left corner of the settings window, you can see a button labeled
“Software Configuration Wizard”. This is a wizard to guide the software setup process
with a step by step (this wizard is also shown the first time you use the software after
installation). Figure 62 shows the screen and sequence of this wizard.
a
b)
c)
d)
e)
f)
Figure 62 Software configuration wizard screens
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16 Email
This is a wizard to generate emails with attached maps and/or dataloggers to send
to our support. The wizard’s window is shown in Figure 63.
Figure 63 Email
Send to
This is where you will select which email address to send the email.
Attachments
Lists of attached files. The attachments are divided into two types: the Maps and
Dataloggers. To add any of the file types click on (+) button on the lower left corner
of both lists, and select the file. To remove a file from the list simply select it from
the list and click the (-) button. To generate the email click the “Generate Email”
button on the lower right corner of the screen. This will cause the program
responsible from sending emails on your computer to open. If you have not installed
any program that can do this operation, this wizard will not run.
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17 Pedal/TPS Calibration
The software features a wizard that assists in the pedal calibration process. Figure
64 shows the screen of this wizard.
To calibrate the pedal connect the module to the computer, read the active map and
enable real time. With this, the “TPS Calibration” button on the toolbar will be
enabled. Click it to open the wizard.
It is necessary that the module is installed in the car and the TPS sensor already be
connected.
In the window shown in Figure 64, you can see at the left side the calibration steps.
The buttons on the right side represents the actions that can be performed at the
current step.
When the “finished” step is reached, the software will take the new calibration from
within the module to insert into the currently open map. After this, test the calibration
using the gauge in the screen to see if the value is going from 0 to 100%. If not, click
“Recalibrate” to start the process again.
Next to the gauge, on the top and on the bottom, is shown the voltage that the
sensor was calibrated in idle and full. If the difference between these values is very
small (less than 1V), the sensor connection might be wrong, causing the reading to
be very sensitive, resulting in instabilities in the module operation.
Figure 64 TPS Calibration
Calibrate Idle TPS
This button calibrates the TPS in idle. Release the pedal then click this button.
Calibrate Full TPS
This button calibrates the TPS full. Step on the pedal all the way to the bottom, and
then click this button.
Recalibrate
Restarts the calibration process.
Cancel
Closes the calibration window.
Finish
Finish the calibration process and closes the window.
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18 Ignition Calibration
This wizard aims to help in the ignition calibration process. It is accessed through the
“Ignition Calibration” button on the maps window toolbar.
To calibrate the ignition connect the module to the software, receive the active map
and enable the real time. With this, the “Ignition Calibration” button is enabled. Click
it to access this wizard.
It is necessary that the module is already installed in the car; otherwise, the
calibration will not work.
This wizard has two modes. One to be used when using a crank trigger wheel, and
the other when using distributor. It automatically shows the correct mode according
to the map.
Figure 65 shows the three steps of this wizard when using a crank trigger wheel.
First, lock the ignition timing through the “Lock Ignition Timing” button. Make sure
that when you do this, the ignition timing gauge is locked in 18º. Grab a timing light
and check in the engine, which is the current timing, if it is not 18º it is necessary to
adjust the value of the “First Teeth Alignment” field. Repeat this process until the
timing light reads 18º.
After this, unlock the ignition timing with the “Unlock Ignition Timing” button and
check the calibration in some rotation ranges.
a)
b)
c)
Figure 65 Ignition timing calibration with crank trigger wheel.
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When the map is configures as distributor, the assistant changes to this context.
Figure 66 shows this.
First, use the “Capture Windows Size” button so the module automatically fills the
“Size of the HALL Window” field. Note that for this the engine must be operating.
Next click in “Lock Ignition Timing”, at this moment the gauge must be locked in 0º,
so the module is locked in 0º, this way is possible to check the distributor’s initial
advance. After checking it, put the value in the field “Distributor Initial Advance”.
Repeat this process until the value read in the timing light is the same shown in the
“Distributor Initial Advance” field. If necessary, you can use the button “Recalibrate
to restart the calibration process.
Figure 66 Ignition calibration with distributor
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19 Firmware Update
The EFI Manager software has a function to update the firmware of the EFI-PRO V2
and EFI-LIGHT V2 modules.
The firmware update through software is available only for versions 1.03 or higher of
the EFI-LIGHT V2 and 1.04 or higher of the EFI-PRO V2 modules. To update versions
older than these ones, or the modules EFI-PRO and EFI-LIGHT (not V2) contact our
support.
To check for updates for your module plug it into the software, go to “Connection”
menu and click “Update Firmware”. This will open the dialog shown in Figure 67.
This dialog has on the left side a list of available versions, select the version you
want, usually is the last one, and look at the right for a description of what was
changed in this release. Click “Update” to start updating your module. This update
may take several minutes.
After the update, the software must convert the maps from the module’s memory. It
reads each one, converts it be compatible with the new version, and send it back. By
opening the file, the software does this automatically.
Figure 67 Firmware Upgrade
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20 Operations on Tables
The tables (fuel injection, ignition timing and compensations) have some operations
that facilitate your work. They can be accessed in three ways: via the Tools menu
(Figure 11), by clicking with the mouse right button on the tables (Figure 68) and
through shortcuts.
Below there is an explanation of each of these operations.
Figure 68 Context Menu (mouse right button) of the tables
Enter Value
Shortcut: “Enter”.
When you select one or more cells, you can enter values for these cells. You can
press the “Enter” to display the dialog show in Figure 69. In this dialog, enter the
value and press “Enter” again, to confirm the value.
You can also enter the value directly, without pressing “Enter”, the dialog already
appears with the entered value.
Figure 69 Entering a value into the cells
Fill Columns
Shortcut: “Ctrl+Right” or “Ctrl+Left”.
This operation allows you to copy a value to every column in a row. For this select
the cell with the desired value and access the tool. Figure 70 shows this operation.
a)
b)
Figure 70 Filling the columns of a table
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Fill Lines
Atalho: “Ctrl+Up” or “Ctrl+Down”.
This operation allows you to copy a value to every line of a column. Select the cell
with the desired value and access the function. Figure 71 shows this operation
a)
b)
Figure 71 Filling the lines of a map
Add %
Shortcut: “*”.
With this function, you can add a percentage to the value of the cells. For example,
adding 10% to a cell with a value 3.10, the software calculates 10% of 3.10 (0.31)
and adds the result to the original value, being 3.41 at the end. Figure 72 shows this
operation.
To accomplish this, select the desired cells and access the tool. This will bring up the
dialog to enter the desired percentage. Enter the value, and press “Enter” to finalize.
To subtract a percentage, enter a negative value in the dialog. For example, -10%
will subtract 10% of cell values.
a)
b)
Figure 72 Adding a percentage to a table
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Interpolate
Shortcut: “Ctrl+I”.
It is possible to interpolate the values of the cells. Select the region you want to
interpolate and access the interpolation function. The interpolation dialog will appear
(Figure 73) to enter the desired values for the cells of the extremities. By pressing
“Enter”, the cells of the extremities will have the chosen values and the intermediate
cells will have the interpolated values.
b)
a)
Figure 73 Table interpolation
Restore
This function is to restore the original values of a table. For example, when opening
a map and manipulating the tables, you can use this function to return to the values
of when the map was saved for the last time.
Copy
Shortcut: “Ctrl+C”.
The tables allow you to copy the values of the selected cells to be pasted elsewhere
(another table, or anywhere else that accepts text, such as Excel).
For this select the desired values and access the function.
Paste
Shortcut: “Ctrl+V”.
The tables allows pasting values from other sources. For example, it is possible to
copy the values of a table, see above, and paste the values to another table. You can
also copy from an Excel spreadsheet and paste on the table. The rule here is that the
values are numbers, not words.
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21 Automap
The automap is an advanced feature provided by the EFI Manager software. It uses
the O2 sensor data to tune the main fuel injection table.
The Automap requires that the module is installed in the cars and that the adjustment
is in a stage where the car can be turned on and ridden. This is because the Automap
is intended to be used as a fine-tuning of the fuel injection table.
To access this feature enable the real time, go to Tools menu and click Automap. If
the button is disabled, check the O2 sensor setting in the “Other Functions” tab, it
may be off.
Accessing the Automap the software will automatically switch to the fuel injection
tables tab and opens the dialog shown in Figure 74.
In this dialog, you enter the target sensor value you want the software to look for
and the level of flow of the injectors. Start the car, and click “Start” to begin the
Automap and begin riding with the car. Notice how the software is going to correct
the cells marked by the trace (red background). You are in charge for determining
when the Automap is satisfactory. Click “Finish” to complete the process.
Figure 74 Automap
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22 External Sensors Calibration
When using external sensors, it is necessary to calibrate these so that the reading is
done correctly, for both the “Dashboard” and datalogger.
To calibrate the sensors it is necessary to have reference values for each of the
sensors that are activated, i.e., gauges or other sensors showing the correct values.
With this, click the “Calibrate External Sensors” button in the toolbar. By clicking this
button, the window shown in Figure 75 is shown.
If you have not already chosen the type of data for each sensor, select it in the
available fields. After this, adjust the value of the field below until the value of the
display at the bottom of the screen shows the same as the reference value.
Figure 75 Calibrating external sensors
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23 Real Time
The real time is one of the most important feature the engine set-up. When it is
activated, the changes in the parameter values are sent to the module at the same
time. Its main use is in the setup of the fuel injection tables.
When enabling the real time, below the tabs on the maps screen, will appear some
gauges with the values of the most important channels for the setup. Figure 76 shows
these gauges.
Figure 76 Engine settings screen with the real time enabled
A caution that should be taken when setting up the fuel injection tables in real time
is to deactivate the closed loop compensation on the module. This compensation can
disrupt your work. Because of this the software issues a warning when real time is
activated the closed loop compensation is active (Figure 77).
Figure 77 Warning of closed loop compensation activated
Another feature of the real time, are the changes in the parameters of the Engine
Settings tab. These in particular are not sent at the exact moment they are modified.
This is because changes in them interfere with the operation of inputs and outputs,
where a wrong setting can damage the module.
Therefore, at the top of the screen of engine setup, as can be seen in Figure 76, there
is a message warning this fact. At the end of this message, a “Send Now” button
allows the sending of changes. Check that all the values are correct before clicking
in this button. By switching between tabs, if there are changes that have not been
Página | 74
sent, the software ask whether you want the changes to be sent or discarded (Figure
78).
Figure 78 Request to send the changes when switching between tabs.
Real time can also issue a warning when an alarm is triggered. This allows you to
disable the alarm.
The module has many alarms that can be setup to go off in certain situations
(maximum RPM exceeded, maximum engine temperature exceeded, etc.). When one
of these alarms is triggered, the software shows in the lower left corner a message
showing which alarm was triggered and the button that allows you to disable this
alarm.
Figure 79 shows this message with the deactivation button.
Figure 79 Alarm triggered message
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24 Warranty
INJEPRO provides a 5 year warranty from the date of acquisition described in the
invoice, for manufacturing defects. INJEPRO is not responsible for:

Defects caused by misuse

Wrongful installation

Improper maintenance

Damage caused by incorrect settings
Violation of the manufacturer’s seal implies a total loss of warranty and loss of free
maintenance if necessary.
To take full advantage of this product it is necessary that the mechanical and
electrical parts of engine/car be in perfect condition. Installation and operation must
be done by qualified professionals with extensive knowledge in preparation and
adjustments of engines with electronic fuel injection.
FOR QUESTIONS AND INFORMATIONS, PLEASE CONTACT:
INJEPRO AUTOMOTIVE TECNOLOGY
ADDRESS: RUA SÃO PAULO, 1920 – CENTRO CASCAVEL – PARANÁ – BRASIL
ZIP CODE: 85801-021
TEL: (45) 2101-7997
SITE: http://www.injepro.com
E-MAIL: [email protected]
Página | 76

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