Mercedes-Benz GLS · 2019 - 2022
400d 331hp Stage 1 tuning
ECU remap / chiptuning file for the Mercedes-Benz GLS 400d 331hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
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