Chip Tuning Files Service has the ECU tuning files for your Audi 1.4 TFSI 125hp vehicle. This original chip tuning file will boost performances of your Bosch MED17.5.5 engine within safety margin for your Audi A3.
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 1.4 TFSI 125hp
| Car | Audi A3 1.4 TFSI 125hp |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.5.5 |
| ECU Prod Nr | 03C906016S |
| ECU HW hardware number | 0261S07831 |
| ECU SW software number | 520744 |
| ECU SW UP software upgrade version | 2120 |
Why choose us for your 0261S07831 520744 ECU files ?
- Dedicated tuning file services : Lambda off, Start-Stop Deactivation, Hard Rev Cut, Calibration development
- Available remaps : stage 1
- Expert for Audi and Bosch
- Very good quality
- Original frf and sgo files database
- Tuning database EVC
- Remapping for Tuners
Similar ECU tuning files for Audi A3
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- Bosch MG1CS011 05E906018A INF 21896
- See all similar ECU original files