Tuning for Jaguar XJ
(5.0L V8 engine)
- Stock HP & TQ:
385 HP / 379 FT-LB (515 Nm)
Tuning Option:
- Stage 1:
405 HP / 398 FT-LB (540 Nm)
Ecu tuning 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 5.0 V8 Tuning
Tune your car at home with a flasher: POWERGATE
- Book an appointment to get this installed at our shop