Geschätzte %30 mehr Leistung und %40 mehr Drehmoment
| Parameter | Original | Stage 1 | Difference | 
|---|---|---|---|
| Leistung (Bhp) | 156hp | 260hp | 104hp | 
| Drehmoment (Nm) | 270Nm | 380Nm | 110Nm | 
| Marke | BMW | 
|---|---|
| Modell | Z4 | 
| Generation | E89 - 2009 - 2018 | 
| Motor | 1.8i 156hp | 
| Type Of Fuel | Petrol | 
| Tuning type | Stage 1 | 
| Method | Chiptuning | 
|---|---|
| Cylinder Content | 1997 CC | 
| Motor Ecu | Bosch MEVD17.2 / Bosch MEVD17.2.9 | 
| Compression Ratio | 10.0 : 1 | 
| Bore X Stroke | 84.0 X 90.1 mm | 
| Engine Number | N20B20A | 





