Porsche 911 (993) Carrera Rs 300
ECU Tuning in Midwales

Porsche 911 (993) Carrera Rs 300 remap figures

• Fuel: Petrol
• Standard power: 300 bhp, remapped: 330 bhp (+30 bhp, +10%)
• Standard torque: 355 Nm, remapped: 395 Nm (+40 Nm, +11%)
• 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 (993) Carrera Rs 300 compares

Of the 16 petrol 911 engines in our data, this one comes 7th for power gain, which is 7 bhp below 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 30 bhp and 40 Nm sits at or above that benchmark.

Porsche 911 engine tuning in Midwales

Remap Experts Midwales is part of the UK-wide Remap Experts network. We regularly work with drivers in Llanidloes, Welshpool, Newtown, Machynlleth and Llandrindod Wells and nearby areas of Wales.

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 Gwent, Cardiff and Chester, those neighbouring Remap Experts sites can help too.