Chip Tuning Files Service has the ECU tuning files for your Bmw 523i vehicle. This original chip tuning file will boost performances of your Siemens/Continental MSD81 engine within safety margin for your Bmw 5er.
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 523i
| Car | Bmw 5er 523i |
|---|---|
| Manufacturer of ECU | Siemens/Continental |
| ECU Type | MSD81 |
| ECU Prod Nr | 0044CC03GF0SIBAAA |
| ECU HW hardware number | CA4CC3GF4CC3GF000044CC03GF0SIBAAA0044CC03GF0SIBAAA |
| ECU SW software number | 4CC3GF |
| ECU SW UP software upgrade version |
Why choose us for your CA4CC3GF4CC3GF000044CC03GF0SIBAAA0044CC03GF0SIBAAA 4CC3GF ECU files ?
- Dedicated tuning file services : Adblue Off, Transmission Tuning/TCU Tuning, Increase horsepower and torque, Reduction of fuel consumption
- Available remaps : stage 1
- Expert for Bmw and Siemens/Continental
- Increase horsepower and torque
- Reduction of fuel consumption
- Tuning database EVC
- Custom ecu remap
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