AUDI · SIMOS7.1 ECU · petrol

AUDI A3 SIMOS7.1 tuning files

The AUDI A3 on the SIMOS7.1, mapped from stock file to finished result. Across the matched variants stock power runs from 102 to 102 HP. It is a petrol platform, tuned for response and clean power delivery. Each file is tied to the precise software on your car and checked before it goes out.

Available solutions

Applicable work for the SIMOS7.1 on this petrol. The available set firms up once the exact engine and software are known.

Engine variants & ECU software

1 distinct variant for the AUDI A3 on the SIMOS7.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
1600 8V 102HP
Generation
8P Mk1 2003-2008
Matched gains engine
1.6 8V 102
Controller brand
SIEMENS
ECU
SIMOS7.1
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 SIMOS7.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the AUDI A3 on the SIMOS7.1?

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 SIMOS7.1 ECU software on this model?

Yes — the AUDI A3 on the SIMOS7.1 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.

AUDI A3 SIMOS7.1 ECU Tuning Files | TuningBay