Mercedes-Benz S · W222 - 2013 - 2017
500 V8 Turbo 456hp Stage 1 tuning
The Mercedes-Benz S 500 V8 Turbo 456hp produces 456 hp and 700 Nm as standard. The YASTUNING Stage 1 remap file takes it to 500 hp and 850 Nm, a gain of +44 hp and +150 Nm. Engine code M278 DE 46 AL. ECU: Bosch MED17.7.3. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
456 hp
500 hp
+44 hp
Torque
700 Nm
850 Nm
+150 Nm
Engine specifications
- Engine code
- M278 DE 46 AL
- Fuel
- Petrol
- Displacement
- 4663 cc
- Compression
- 10.5 : 1
- Bore × Stroke
- 92.9 X 86.0 mm
- ECU
- Bosch MED17.7.3
- Method
- Chiptuning
Available options
Software options we can include with the Mercedes-Benz S 500 V8 Turbo 456hp 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.
- Alientech K-TAG
- Alientech KESS3
- Alientech KESSv2
- Autotuner
- CMDFlash
- Flex
- New Genius
- New Trasdata
- bFlash