EA888 Gen 3 CJX

The map was calibrated on a dynamometer:

• Power: 341 HP
• Torque: 418 Nm
• Boost pressure: 140 kPa (1.4 bar)

Setup Details:

• EMU PRO-16
• GDI Driver

Fuel:

• RON98

The attached map controls the following:

• GDI injectors
• GDI high-pressure fuel pump
• Port injectors
• DSG DQ250 MQB transmission
• CAN stream for Seat CUPRA body (MQB platform)
• Electronic thermostat with SENT protocol position sensor
• Audi Valvelift System (AVS)
• Variable valve timing
• Intake flaps
• Electronic blow-off valve (BOV)
• Oil pressure regulation valve
• Oil piston jets valve
• Knock control
• Low-pressure fuel pump
• Electronic wastegate
• Electronic throttle
• PWM radiator fan

Mapped for stock car parts:

• Launch control (only DQ250 MQB transmission)
• RPM matching (only DQ250 MQB transmission)
• Cruise control

Mapped for stock engine parts (without catalytic converter), disabled in the map:

• Anti-lag system

EMU PRO to GDI Driver connection:
EMU PRO Pinout        - GDI Driver pinout

Injector 1 (A02) - Injector A control (A12)     
Injector 2 (A03) - Injector C control (A10)
Injector 3 (A04) - Injector E control (B09)
Injector 4 (A05) - Injector G control (B11)
Injector 9 (D08) - Pump 1 control     (A08)

GDI Driver connection:
GDI Driver pinout

Injector A low side (A06) - Injector 1
Injector C low side (A04) - Injector 2
Injector E low side (B02) - Injector 3
Injector G low side (B04) - Injector 4

Injector A,B High Side (A02) - Injector 1
Injector C,D High Side (A01) - Injector 2
Injector E,F High Side (B06) - Injector 3
Injector G,H High Side (B07) - Injector 4

Pump 1 high side (A13)       - Pump high side
Pump 1 low side (A07)        - Pump low side
SENT 1 (A24)                 - Thermostat Position sensor

Modifications:

• Exhaust system without catalytic converters
• LSU 4.9 sensor installed in the downpipe (OEM oxygen sensor is not supported)

Treat this base map as a baseline for further refinement.
It is critical to verify all assigned outputs/inputs and ensure they match your wiring. In the software, go to “Tools / Assigned outputs” and “Tools / Assigned inputs”. If the assignments do not match, do not load the map to your ECU. Adjust the outputs as necessary before proceeding.
Input/output assignments are also available as a printable PDF: https://ecumaster.com/files/EMU_PRO/Base_Maps/EA888/Inputs_and_Outputs_v2.0.pdf

Revision history:
v1.0      2025/12/08
- Initial release

v2.0      2026/07/08
- Changed pinout (AVS, custom outputs)
- Added port injection control
- Added thermostat and fan control
- Added cruise control
- Added oil pressure control strategy
- Improved DSG behavior
- Improved VVT settings
- Improved high-pressure fuel pump control
- Improved injection angle control

v2.1      2026/08/27
- Added Push-button Start/Stop support
- Added TOLS oil temperature/level sensor
- Optimized table sizes
- Changed parameter values (Warmup, RPM Limiter, VVT Integral Limit)
- Improved A/C operation