ECU BMW E46 / E39 M3 / M5 2003 Petrol 343 / 400HP / 252.3KW Siemens MSS52 ecu tuning file.
Kriestler
ECU Information
| ECU Manufacturer | Siemens |
| Ecu Type | MSS52 |
| ECU Hardware Number | |
| ECU Software Number |
our tuning services:
- Stages 1, 2 and 3 ECU tuning files
- Pop and bang tuning
- Transmission tuning
- No-lift shift tuning
- DPF off
- EGR Off
- ECO tuning
- Start/stop off
- Exhaust flap control