| Original | After tuning | Result | |
|---|---|---|---|
| Power: | 218 hp | 235 hp | + 17 hp |
| Torque: | 250 Nm | 270 Nm | + 20 Nm |
The above result is an average of the measurements taken
BMW Z4 E85 – 2003 – 2008 2.5si 218hp
Stage 1
Stage 1 chip tuning is the modification of existing engine software. This increases the power of the motor. Stage 1 chip tuning is a reliable and safe way of tuning that is always custom made by our own specialists.
Engine specifications
| Type of fuel | Petrol |
| Method | Chiptuning |
| Tuningtype | Stage 1 |
| Cylinder content | 2497 CC |
| Compression ratio | 11.0 : 1 |
| Bore X stroke | 82.0 X 78.8 mm |
| Engine number | N52B25A |
| Engine ECU | Siemens/Continental MSV70 |
Why you choose us?
- Custom tuning, tailored to your wishes
- More speed, efficiency or power
- Years of fun guaranteed
- Service & quality
| DTC Removal;Pop & Bang Crackle map;DECAT;FLAPS;Vmax; |
Why you choose us?
- Custom tuning, tailored to your wishes
- More speed, efficiency or power
- Years of fun guaranteed
- Service & quality
Get in touch with us
Bekijk de foto's!