Chip Tuning Files Service has the ECU tuning files for your Bmw 525i vehicle. This original chip tuning file will boost performances of your Siemens MSV70 engine within safety margin for your Bmw E60/E61.
This chiptuning files adjust the Engine Control Unit (ECU) of your Bmw car in order to optimize fuel consumption and engine power.
Tuning ECU files specifications for Bmw 525i
| Car | Bmw E60/E61 525i |
|---|---|
| Manufacturer of ECU | Siemens |
| ECU Type | MSV70 |
| ECU Prod Nr | |
| ECU HW hardware number | 5WK90077 |
| ECU SW software number | |
| ECU SW UP software upgrade version |
Why choose us for your 5WK90077 ECU files ?
- Dedicated tuning file services : Lambda off, Speed Limiter, Chiptuning tools, Calibration development
- Available remaps : stage 1
- Expert for Bmw and Siemens
- Increase horsepower and torque
- Personal file
- Tuning specialists
- Original frf and sgo files database
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