Porsche 911 (996) Turbo 420
ECU Tuning in Leicester

Porsche 911 (996) Turbo 420 remap figures

• Fuel: Petrol
• Standard power: 420 bhp, remapped: 465 bhp (+45 bhp, +11%)
• Standard torque: 560 Nm, remapped: 675 Nm (+115 Nm, +21%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU tuning works on a petrol Porsche 911

With a petrol engine the remap works through the ECU's ignition, fuelling and turbo boost tables. Re-calibrating them within safe limits releases power that is already there, rather than adding anything to the engine.

How the Porsche 911 (996) Turbo 420 compares

Ranked by power gain against the other petrol 911 engines (16 in total), the (996) Turbo 420 is 4th, 8 bhp above the 911 petrol average of 37 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 45 bhp and 115 Nm sits at or above that benchmark.

Remapping your Porsche 911 in Leicester

Based around Leicester, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Hamilton, Westcotes, Spinney Hills, Rushey Mead and Evington and nearby areas of the East Midlands.

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 Nottingham, Northampton and Coventry, those neighbouring Remap Experts sites can help too.