Mercedes-Benz SLK · R172 - 2011 ->
55 AMG V8 421hp Stage 1 tuning
The Mercedes-Benz SLK 55 AMG V8 421hp produces 421 hp and 540 Nm as standard. The YASTUNING Stage 1 remap file takes it to 440 hp and 565 Nm, a gain of +19 hp and +25 Nm. Engine code M113 5.5L Supercharger. ECU: Bosch MED17.7.3. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
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
- Method
- Chiptuning
Available options
Software options we can include with the Mercedes-Benz SLK 55 AMG V8 421hp file on request.
- DECAT
- DTC Removal
- START/STOP OFF
- FLAPS
- Pop & Bang Crackle map
- Vmax
Supported read methods
Tools known to read and write this ECU. Send the stock file from any of them and we return the tuned file in the same format.
- Autotuner
- CMDFlash
- Flex
- New Trasdata