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Jaguar XJ 2003

The Jaguar XJ 2003 has 2 engine variants in our catalogue, from 207 to 400 hp stock; our Stage 1 files add 33 to 70 hp depending on the engine.

Engine Fuel Stock Stage 1 Gain
2.7 TDV6 207hp AJD-V6 Diesel 207 hp / 435 Nm 240 hp / 520 Nm +33 hp / +85 Nm
4.2 V8 SC 400hp AJ34 Petrol 400 hp / 540 Nm 470 hp / 630 Nm +70 hp / +90 Nm
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