Jaguar XK 4.2 V8 Supercharged
Chip Tuning Nottingham

Jaguar XK 4.2 V8 Supercharged power and torque after remapping

• Fuel: Petrol
• Standard power: 420 bhp, remapped: 465 bhp (+45 bhp, +11%)
• Standard torque: 560 Nm, remapped: 665 Nm (+105 Nm, +19%)
• Service: stage 1 ECU remap, fully dyno tested

How chip tuning works on a petrol Jaguar XK

On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.

Jaguar XK 4.2 V8 Supercharged against other XK engines

Among the 2 petrol XK engines we have figures for, the 4.2 V8 Supercharged ranks 1st for power gain, 10 bhp above the XK petrol average of 35 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 45 bhp and 105 Nm sits at or above that benchmark.

Book vehicle tuning for your Jaguar XK in Nottingham

Whether you live in Nottingham or nearby, the Nottingham Remap Experts site is your local route to a quote. We regularly work with drivers in Mellton Mowbray, Retford, Nottingham, Newark-on-Trent and Mansfield and nearby areas of the East Midlands.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to Leicester, Lincolnshire and Sheffield, those neighbouring Remap Experts sites can help too.