Variant 1
ECU- Catalog engine
- 1600 103HP
- Controller brand
- SIEMENS
- ECU
- SIMOS 3.04
- Stock power
- 103 HP
AUDI · SIMOS 3.04 ECU · petrol
AUDI A4 SIMOS 3.04 tuning files
The AUDI A4 on the SIMOS 3.04, mapped from stock file to finished result. Across the matched variants stock power runs from 102 to 103 HP. On this petrol engine the focus is sharper throttle and useful, repeatable gains. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the SIMOS 3.04 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
3 distinct variants for the AUDI A4 on the SIMOS 3.04 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 1600 8V 102HP
- Generation
- 8P Mk1 2003-2008
- Matched gains engine
- 1.6 8V 102
- Controller brand
- SIEMENS
- ECU
- SIMOS 3.04
- Stock power
- 102 HP
- Stage 1 power
- 114 HP
- Power increase
- +12 HP (+12%)
- Stock torque
- 148 Nm
- Stage 1 torque
- 163 Nm
- Torque increase
- +15 Nm (+10%)
- SW upgrade
- 8E0906018AM_0020
- Calibration
- 8E0906018AM_0020
Variant 3
ECU- Catalog engine
- 1600 8V 102HP
- Generation
- 8P Mk1 2003-2008
- Matched gains engine
- 1.6 8V 102
- Controller brand
- SIEMENS
- ECU
- SIMOS 3.04
- Stock power
- 102 HP
- Stage 1 power
- 114 HP
- Power increase
- +12 HP (+12%)
- Stock torque
- 148 Nm
- Stage 1 torque
- 163 Nm
- Torque increase
- +15 Nm (+10%)
Related vehicles
Other vehicles built on the SIMOS 3.04 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the AUDI A4 on the SIMOS 3.04?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the SIMOS 3.04 ECU software on this model?
Yes — the AUDI A4 on the SIMOS 3.04 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.