BMW Z4 · E85 - 2003 - 2008
2.2i 170hp Stage 1 tuning
The BMW Z4 2.2i 170hp produces 170 hp and 210 Nm as standard. The YASTUNING Stage 1 remap file takes it to 185 hp and 235 Nm, a gain of +15 hp and +25 Nm. Engine code 226S1. ECU: Siemens/Continental MS45. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
170 hp
185 hp
+15 hp
Torque
210 Nm
235 Nm
+25 Nm
Engine specifications
- Engine code
- 226S1
- Fuel
- Petrol
- Displacement
- 2171 cc
- Compression
- 10.8 : 1
- Bore × Stroke
- 80.0 X 72.0 mm
- ECU
- Siemens/Continental MS45