Mercedes-Benz S · W221 - 2005 - 2013
250 CDI 204hp Stage 1 tuning
ECU remap / chiptuning file for the Mercedes-Benz S 250 CDI 204hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
204 hp
230 hp
+26 hp
Torque
500 Nm
560 Nm
+60 Nm
Engine specifications
- Engine code
- M651.961
- Fuel
- Diesel
- Displacement
- 2143 cc
- Compression
- 16.2 : 1
- Bore × Stroke
- 83.0 X 99.0 mm
- ECU
- Bosch EDC17CP57, Delphi CRD3.10, Delphi CRD3.1R