BMW X7 · G07 - 2018 ->
M50i 530hp Stage 1 tuning
ECU remap / chiptuning file for the BMW X7 M50i 530hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
530 hp
650 hp
+120 hp
Torque
750 Nm
880 Nm
+130 Nm
Engine specifications
- Engine code
- N63B44T3
- Fuel
- Petrol
- Displacement
- 4395 cc
- Compression
- 10.5 : 1
- Bore × Stroke
- 89.0 X 88.3 mm
- ECU
- Bosch MG1CS003, Bosch MG1CS201