Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 V8 TDI CR vehicle. This original chip tuning file will boost performances of your Bosch engine within safety margin for your Audi Q7.
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 TDI CR
| Car | Audi Q7 4.2 V8 TDI CR |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | |
| ECU Prod Nr | 4E1907409B |
| ECU HW hardware number | |
| ECU SW software number | 391821 |
| ECU SW UP software upgrade version | 10 |
Why choose us for your 391821 ECU files ?
- Dedicated tuning file services : DPF off, Pop & Bang, Remapping for Tuners, Engine calibration
- Available remaps : stage 1
- Expert for Audi and Bosch
- Personal file
- Satisfied guarantee
- Remapping for Tuners
- Chip Tuning since 20 years
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