Maserati GranTurismo · 2007 - 2016
4.2 V8 405hp Stage 1 tuning
ECU remap / chiptuning file for the Maserati GranTurismo 4.2 V8 405hp. Figures below compare the stock calibration with our tuned file, reviewed by experienced calibrators with safety limits respected.
Power
405 hp
430 hp
+25 hp
Torque
460 Nm
495 Nm
+35 Nm
Engine specifications
- Engine code
- M 139P
- Fuel
- Petrol
- Displacement
- 4244 cc
- Compression
- 11.0 : 1
- Bore × Stroke
- 92.0 X 80.0 mm
- ECU
- Bosch ME7.3.2, Bosch ME9.1.1