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 | 04E906016DE |
| ECU HW hardware number | 04E907309A |
| ECU SW software number | 539391 |
| ECU SW UP software upgrade version | 6187 |
Why choose us for your 04E907309A 539391 ECU files ?
- Dedicated tuning file services : Transmission Tuning/TCU Tuning, Reduction of fuel consumption, Tuning database EVC, Calibration development
- Available remaps : stage 1
- Expert for Seat and Bosch
- Best market prices
- Personal file
- Tuning database EVC
- Chiptuning tools
Similar ECU tuning files for Seat Leon
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- Bosch MG1CS011 05E906018CM 05E906018CM 52097
- Bosch MED17.5.21 04E906016DE 04E906016DE 533733
- Bosch ME7.5 06A906032MJ 261208115 366379
- See all similar ECU original files