Audi A3 S3 1.8t 225(8l)
Remapping in Gwent

Audi A3 S3 1.8t 225(8l): remap at a glance

• Fuel: Petrol
• Standard power: 225 bhp, remapped: 257 bhp (+32 bhp, +14%)
• Standard torque: 280 Nm, remapped: 370 Nm (+90 Nm, +32%)
• Service: stage 1 ECU remap, fully dyno tested

How remapping works on a petrol Audi A3

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 Audi A3 S3 1.8t 225(8l) compares

Of the 13 petrol A3 engines in our data, this one comes 8th for power gain, which is 1 bhp below the A3 petrol average of 33 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 32 bhp and 90 Nm sits at or above that benchmark.

Remapping your Audi A3 in Gwent

Remap Experts has a dedicated Gwent site, so you deal with a local team backed by a national network. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr 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 Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.