ECU BMW E39 523i 1997 170.0HP / 125.0KW Siemens MS41 5020657720BO04 60041010000 ecu tuning file.
Kriestler
ECU Information
| ECU Manufacturer | Siemens |
| Ecu Type | MS41 |
| ECU Hardware Number | |
| ECU Software Number | 60041010000 |
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