Mercedes-Benz SLK · R172 - 2011 ->
55 AMG V8 421hp Stage 1 tuning
ECU remap / chiptuning file for the Mercedes-Benz SLK 55 AMG V8 421hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
421 hp
440 hp
+19 hp
Torque
540 Nm
565 Nm
+25 Nm
Engine specifications
- Engine code
- M113 5.5L Supercharger
- Fuel
- Petrol
- Displacement
- 5461 cc
- Compression
- 12.6 : 1
- Bore × Stroke
- 98.0 X 90.5 mm
- ECU
- Bosch MED17.7.3