Porsche 911 (996) Turbo 420
ECU Remapping Crawley

Porsche 911 (996) Turbo 420 power and torque after remapping

• 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 remapping 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.

Porsche 911 (996) Turbo 420 against other 911 engines

Of the 16 petrol 911 engines in our data, this one comes 4th for power gain, which is 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 Crawley

Whether you live in Crawley or nearby, the Crawley Remap Experts site is your local route to a quote. We regularly work with drivers in Sevenoaks, Tonbridge, Swanley, Sidcup and Ortington and nearby areas of the South East.

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 Sussex, Surrey and Croydon, those neighbouring Remap Experts sites can help too.