Audi A4 Rs4 2.7t 380(b5) From 2000 only
ECU Remapping in Bristol

Audi A4 Rs4 2.7t 380(b5) From 2000 only: remap at a glance

• Fuel: Petrol
• Standard power: 380 bhp, remapped: 425 bhp (+45 bhp, +12%)
• Standard torque: 440 Nm, remapped: 535 Nm (+95 Nm, +22%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a petrol Audi A4

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 A4 Rs4 2.7t 380(b5) From 2000 only compares

Of the 23 petrol A4 engines in our data, this one comes 7th for power gain, which is 9 bhp above the A4 petrol average of 36 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 45 bhp and 95 Nm sits at or above that benchmark.

Audi A4 ECU tuning in Bristol

Remap Experts has a dedicated Bristol site, so you deal with a local team backed by a national network. We regularly work with drivers in Keynsham, Portishead, Nailsea, Kingswood and Clifton and nearby areas of the South West.

All our remaps are fully dyno tested, backed by a 30 day money back guarantee and covered by a lifetime software warranty. Request a quote online or call 0800 779 7864.

If you are closer to Bath, Somerset and Gwent, those neighbouring Remap Experts sites can help too.