Chip Tuning Files Service has the ECU tuning files for your Seat 1.4 TSI vehicle. This original chip tuning file will boost performances of your Bosch MED17.5.21 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
| Car | Seat Leon 1.4 TSI |
|---|---|
| Manufacturer of ECU | Bosch |
| ECU Type | MED17.5.21 |
| ECU Prod Nr | 04E906016CT |
| ECU HW hardware number | |
| ECU SW software number | 539416 |
| ECU SW UP software upgrade version | 6692 |
Why choose us for your 539416 ECU files ?
- Dedicated tuning file services : Lambda off, Speed Limiter, Calibration development, Engine calibration
- Available remaps : stage 1
- Expert for Seat and Bosch
- Best market prices
- Personal file
- Reduction of fuel consumption
- Original frf and sgo files database
Similar ECU tuning files for Seat Leon
- Bosch MED17.5.20 03C906022AQ 03C906022B 395630
- Siemens/Continental SIMOS18 8V0906264H 8V0906264H SC800O4000000
- Siemens/Continental Simos 10 03F906070CG 03F906070CG
- Siemens/Continental SIMOS18 5G0906259E 5G0906259E SC800H6500000
- Bosch ME7.5 06A906032DE 261206866 360165
- See all similar ECU original files