Jaguar S-Type 4.2 V8 Supercharged
ECU Tuning in Eastbourne

Jaguar S-Type 4.2 V8 Supercharged: remap at a glance

• Fuel: Petrol
• Standard power: 400 bhp, remapped: 445 bhp (+45 bhp, +11%)
• Standard torque: 550 Nm, remapped: 655 Nm (+105 Nm, +19%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a petrol Jaguar S-type

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.

How the Jaguar S-Type 4.2 V8 Supercharged compares

Of the 5 petrol S-type engines in our data, this one comes 1st for power gain, which is 12 bhp above the S-type petrol average of 33 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 performance tuning for your Jaguar S-type in Eastbourne

Based around Eastbourne, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Lewes, Rye, Newhaven, Hastings and East Sussex and nearby areas of the South East.

Each remap is dyno tested before it is signed off, and is protected by a 30 day money back guarantee and a lifetime software warranty. Ask for a quote online or by phone.

If you are closer to Sussex, Kent and Crawley, those neighbouring Remap Experts sites can help too.