Performance Calibration for 2002-2017 GranTurismo
(4.2L Turbocharged V8)
- Stock HP:
390 HP - 460 HP
Performance Calibration Option:
- Performance Package Level 1:
(Expect +20 HP and +30 Nm TQ)
Ecu performance calibration modifies torque limiter maps, boost levels, fuel maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Stock power and gains vary on the car based on conditions and state of the vehicle.
Maserati GranTurismo 4.2 V8 Performance Calibration (2002-2017)
Tune your car at home with a flasher: POWERGATE
- Book an appointment to get this installed at our shop





