BMW Z4 · E85 - 2003 - 2008
2.3i 204hp Stage 1 tuning
ECU remap / chiptuning file for the BMW Z4 2.3i 204hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
204 hp
225 hp
+21 hp
Torque
250 Nm
275 Nm
+25 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 MSV80