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 MED9.1 engine within safety margin for your Audi RS4.
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 RS4 4.2 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED9.1 |
| ECU Prod Nr | 37N906466XX |
| ECU HW hardware number | 0261S02165 |
| ECU SW software number | 387944 |
| ECU SW UP software upgrade version |
Why choose us for your 0261S02165 387944 ECU files ?
- Dedicated tuning file services : Reduction of fuel consumption, Chiptuning tools, Remapping for Tuners, Engine calibration
- Available remaps : stage 1
- Expert for Audi and Bosch
- Best market prices
- Original frf and sgo files database
- Tuning database EVC
- Chip Tuning since 20 years
Similar ECU tuning files for Audi RS4
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