Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 vehicle. This original chip tuning file will boost performances of your Bosch engine within safety margin for your Audi Quattro.
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
| Car | Audi Quattro 4.2 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | |
| ECU Prod Nr | 441907557C |
| ECU HW hardware number | 261203009 |
| ECU SW software number | 356797 |
| ECU SW UP software upgrade version |
Why choose us for your 261203009 356797 ECU files ?
- Dedicated tuning file services : Pop & Bang, Exhaust Flap Control, Increase horsepower and torque, Calibration development
- Available remaps : stage 1
- Expert for Audi and Bosch
- Increase horsepower and torque
- Satisfied guarantee
- Tuning database EVC
- Custom ecu remap