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Tuning for Jaguar XKR

(4.2L Supercharged V8)


- Stock HP & TQ: 

   416 HP / 413 FT-LB (560 Nm)


Tuning Option:


- Stage 1:

   470 HP / 479 FT-LB (650 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.