Advanced Performance Tuning - ECU Remapping Experts
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    Jaguar performance

    Jaguar XJ - 2015

    Choose your engine variant to see potential performance gains.

    2.7 TDV6 - 207 HP

    Stage 2 Available
    Original
    207 HP
    435 Nm
    Stage 1
    240 HP
    520 Nm
    +16% / +20%
    Stage 2
    250 HP
    540 Nm
    +21% / +24%

    3.0D - 275 HP

    Original
    275 HP
    600 Nm
    Stage 1
    315 HP
    650 Nm
    +15% / +8%

    3.0 V6 Supercharged - 340 HP

    Stage 2 Available
    Original
    340 HP
    450 Nm
    Stage 1
    400 HP
    500 Nm
    +18% / +11%
    Stage 2
    420 HP
    550 Nm
    +24% / +22%

    5.0 V8 - 385 HP

    Original
    385 HP
    515 Nm
    Stage 1
    405 HP
    540 Nm
    +5% / +5%

    4.2 V8 Supercharged - 400 HP

    Original
    400 HP
    541 Nm
    Stage 1
    470 HP
    630 Nm
    +18% / +16%

    5.0 V8 Supercharged - 510 HP

    Original
    510 HP
    625 Nm
    Stage 1
    550 HP
    675 Nm
    +8% / +8%

    Important Information

    • • All power and torque figures shown are up to the maximum potential gains. No two cars are the same.
    • • Actual results depend on vehicle condition, maintenance history, and driving style.
    • • Fuel economy improvements (up to 15%) apply to diesel engines only.
    • • ECU remapping may affect your manufacturer warranty - please check with your dealer.
    • • You must inform your insurance company of any ECU modifications.