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 Undefined 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 | Undefined |
| ECU Prod Nr | 4E1907409B |
| ECU HW hardware number | |
| ECU SW software number | 391528 |
| ECU SW UP software upgrade version |
Why choose us for your 391528 ECU files ?
- Dedicated tuning file services : EGR off, Hard Rev Cut, Custom ecu remap, Calibration development
- Available remaps : stage 1
- Expert for Audi and Bosch
- Increase horsepower and torque
- Best market prices
- The best performance
- Remapping for Tuners
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