Rolls Royce Cullinan · 2018 ->
6.75 V12 571hp Stage 1 tuning
ECU remap / chiptuning file for the Rolls Royce Cullinan 6.75 V12 571hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
571 hp
620 hp
+49 hp
Torque
850 Nm
950 Nm
+100 Nm
Engine specifications
- Engine code
- N74 B68
- Fuel
- Petrol
- Displacement
- 6749 cc
- Compression
- 10.0 : 1
- Bore × Stroke
- 89.0 X 90.4 mm
- ECU
- Bosch MG1CS024, Bosch MG1CS201