Mercedes-Benz GLS · 2019 - 2022
400d 331hp Stage 1 tuning
The Mercedes-Benz GLS 400d 331hp produces 331 hp and 700 Nm as standard. The YASTUNING Stage 1 remap file takes it to 380 hp and 840 Nm, a gain of +49 hp and +140 Nm. Engine code OM656 D 29 R SCR. ECU: Bosch MD1CP001. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.
Power
331 hp
380 hp
+49 hp
Torque
700 Nm
840 Nm
+140 Nm
Engine specifications
- Engine code
- OM656 D 29 R SCR
- Fuel
- Diesel
- Displacement
- 2925 cc
- Compression
- 15.5 : 1
- Bore × Stroke
- 82.0 X 92.0 mm
- ECU
- Bosch MD1CP001
- Method
- Chiptuning
Available options
Software options we can include with the Mercedes-Benz GLS 400d 331hp file on request.
- EGR OFF
- DTC Removal
- DPF OFF
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