Jaguar S-Type 4.2 V8 Supercharged
ECU Remapping Belfast

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

Petrol engines are remapped by refining fuelling, ignition timing and, on turbocharged engines, boost control. Done carefully this releases performance the manufacturer left in reserve, giving sharper throttle response and a stronger top end.

Jaguar S-Type 4.2 V8 Supercharged against other S-type engines

Among the 5 petrol S-type engines we have figures for, the 4.2 V8 Supercharged ranks 1st for power gain, 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.

Jaguar S-type performance tuning in Belfast

This is the Belfast site of the Remap Experts network, serving local drivers. We regularly work with drivers in Holywood, Newtownabbey, Millisle, Lisburn and Dunmurry and nearby areas of Northern Ireland.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Glasgow, Scotland and Carlisle, those neighbouring Remap Experts sites can help too.