Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 TDI CR vehicle. This original chip tuning file will boost performances of your Bosch ECU1 + 2 engine within safety margin for your Audi A8.
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 TDI CR
| Car | Audi A8 4.2 TDI CR |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | ECU1 + 2 |
| ECU Prod Nr | 4E1907409A |
| ECU HW hardware number | |
| ECU SW software number | 389870 |
| ECU SW UP software upgrade version | 10 |
Why choose us for your 389870 ECU files ?
- Dedicated tuning file services : Speed Limiter, Pop & Bang, Exhaust Flap Control, Transmission Tuning/TCU Tuning
- Available remaps : stage 1
- Expert for Audi and Bosch
- Quick delay
- Satisfied guarantee
- Custom ecu remap
- The best performance
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