Mercedes-Benz S · W220 - 2002 - 2005
55 AMG - 500hp Stage 1 tuning
The Mercedes-Benz S 55 AMG - 500hp produces 500 hp and 700 Nm as standard. The YASTUNING Stage 1 remap file takes it to 550 hp and 820 Nm, a gain of +50 hp and +120 Nm. Engine code M156 E 55. ECU: Bosch ME2.8.1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
500 hp
550 hp
+50 hp
Torque
700 Nm
820 Nm
+120 Nm
Engine specifications
- Engine code
- M156 E 55
- Fuel
- Petrol
- Displacement
- 5439 cc
- Compression
- 9.0 : 1
- Bore × Stroke
- 97.0 X 92.0 mm
- ECU
- Bosch ME2.8.1
- Method
- Chiptuning
Available options
Software options we can include with the Mercedes-Benz S 55 AMG - 500hp file on request.
- DECAT
- 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.
- Alientech K-TAG
- Alientech KESSv2
- Autotuner
- CMDFlash
- New Genius