Chip Tuning Files Service has the ECU tuning files for your Audi B9 vehicle. This original chip tuning file will boost performances of your Bosch EDC17C74 engine within safety margin for your Audi A4.
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 B9
| Car | Audi A4 B9 |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | EDC17C74 |
| ECU Prod Nr | 04L906026AA |
| ECU HW hardware number | |
| ECU SW software number | 14077 |
| ECU SW UP software upgrade version | 3927 |
Why choose us for your 14077 ECU files ?
- Dedicated tuning file services : Ecotuning, DPF off, Exhaust Flap Control, Increase horsepower and torque
- Available remaps : stage 1
- Expert for Audi and Bosch
- Increase horsepower and torque
- Best market prices
- Original frf and sgo files database
- Chip Tuning since 20 years
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