Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 FSI V8 vehicle. This original chip tuning file will boost performances of your Bosch MED9.1 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 FSI V8
| Car | Audi S4 4.2 FSI V8 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED9.1 |
| ECU Prod Nr | 8T0907560M |
| ECU HW hardware number | 0261S02623 |
| ECU SW software number | 399146 |
| ECU SW UP software upgrade version |
Why choose us for your 0261S02623 399146 ECU files ?
- Dedicated tuning file services : No-Lift Shift/NLS, Increase horsepower and torque, Chiptuning tools, Performance development
- Available remaps : stage 1
- Expert for Audi and Bosch
- Quick delay
- Tuning specialists
- The best performance
- Remapping for Tuners
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