Chip Tuning Files Service has the ECU tuning files for your Seat 1.4 TSI 125hp vehicle. This original chip tuning file will boost performances of your Bosch MED17.5.20 engine within safety margin for your Seat Leon.
This chiptuning files adjust the Engine Control Unit (ECU) of your Seat car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Seat 1.4 TSI 125hp
| Car | Seat Leon 1.4 TSI 125hp |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.5.20 |
| ECU Prod Nr | 03C906022B |
| ECU HW hardware number | 0261S04396 |
| ECU SW software number | 515772 |
| ECU SW UP software upgrade version | 8658 |
Why choose us for your 0261S04396 515772 ECU files ?
- Dedicated tuning file services : Lambda off, Hard Rev Cut, Chiptuning tools, Remapping for Tuners
- Available remaps : stage 1
- Expert for Seat and Bosch
- Very good quality
- European company
- Satisfied guarantee
- The best performance
Similar ECU tuning files for Seat Leon
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- Bosch MG1CS011 05E906018R 05E906018R 37584
- Siemens/Continental SIMOS18 5G0906259B 5G0906259B SC800H5100000
- Bosch MED17.5.21 04E906016F 04E906016F 533768
- Bosch MED17.5.53 03C906016AP 03C906016AP 517819
- See all similar ECU original files