GAD Tuning

Bespoke ECU Remapping

Jaguar ECU Remapping


Jaguar tuning enquiries range from everyday response to calibration for modified performance cars. Tell GAD Tuning about your engine, gearbox and how you use the vehicle so the discussion can focus on your actual requirements.

Petrol and diesel applications


For an XF, XJ, XK, XKR or F-Type enquiry, identify the particular engine and transmission. Different engines within those ranges need different consideration; a result associated with one version should not be assumed for another.

Provide the model year, engine output and transmission, along with any previous ECU work. If your car has been updated or modified since it was tuned, include those changes. Describe the response or delivery you want to improve rather than relying only on a stage name.

Prepare your mobile tuning enquiry


Include your postcode and tell us about warning lights, recent repairs and maintenance. Existing faults need to be part of the conversation before a performance change is considered.

GAD Tuning can discuss compatibility and the work required for your Jaguar. The scope of any mobile appointment or workshop arrangement will be confirmed individually; gains and fuel consumption are not guaranteed by this general guide.

Related information


Talk to GAD Tuning


Send us your vehicle's make, model, year, engine, gearbox and postcode, together with any modifications or existing faults. We will discuss your enquiry and confirm the appropriate next step.

Discuss your vehicle