BMW Z4 · E85 - 2003 - 2008
2.5si 218hp Stage 1 tuning
The BMW Z4 2.5si 218hp produces 218 hp and 250 Nm as standard. The YASTUNING Stage 1 remap file takes it to 235 hp and 270 Nm, a gain of +17 hp and +20 Nm. Engine code N52B25A. ECU: Siemens/Continental MSV70. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
218 hp
235 hp
+17 hp
Torque
250 Nm
270 Nm
+20 Nm
Engine specifications
- Engine code
- N52B25A
- Fuel
- Petrol
- Displacement
- 2497 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 82.0 X 78.8 mm
- ECU
- Siemens/Continental MSV70