Performance Calibration for Jaguar XJ
(3.0L Supercharged V6)
- Stock HP & TQ:
340 HP / 331 FT-LB (450 Nm)
Performance Calibration Option:
- Performance Package Level 1:
390 HP / 368 FT-LB (500 Nm)
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.
Jaguar XJ 3.0 V6 SC Performance Calibration
Tune your car at home with a flasher: POWERGATE
- Book an appointment to get this installed at our shop





