BMW Z4 · E85 - 2003 - 2008
2.5i 211hp Stage 1 tuning
ECU remap / chiptuning file for the BMW Z4 2.5i 211hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
211 hp
235 hp
+24 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 MSV90