Chip Tuning Files Service has the ECU tuning files for your Audi 4.2 V8 Quattro vehicle. This original chip tuning file will boost performances of your Bosch 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 V8 Quattro
| Car | Audi A8 4.2 V8 Quattro |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | |
| ECU Prod Nr | 4D0907557E |
| ECU HW hardware number | 261203610 |
| ECU SW software number | 355809 |
| ECU SW UP software upgrade version |
Why choose us for your 261203610 355809 ECU files ?
- Dedicated tuning file services : EGR off, Pop & Bang, No-Lift Shift/NLS, Performance development
- Available remaps : stage 1
- Expert for Audi and Bosch
- Very good quality
- Reduction of fuel consumption
- Chiptuning tools
- The best performance
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