Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 V8 vehicle. This original chip tuning file will boost performances of your Siemens ME7.1.1 engine within safety margin for your Audi S4.
This chiptuning files adjust the Engine Control Unit (ECU) of your Audi car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Audi 4.2 V8
| Car | Audi S4 4.2 V8 |
|---|---|
| Manufacturer of ECU | Siemens |
| ECU Type | ME7.1.1 |
| ECU Prod Nr | 4E0907560 |
| ECU HW hardware number | 261208445 |
| ECU SW software number | 374042 |
| ECU SW UP software upgrade version |
Why choose us for your 261208445 374042 ECU files ?
- Dedicated tuning file services : Ecotuning, Start-Stop Deactivation, Chiptuning tools, Custom ecu remap
- Available remaps : stage 1
- Expert for Audi and Siemens
- Personal file
- Reduction of fuel consumption
- Custom ecu remap
- Chip Tuning since 20 years
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