Audi A4 S4 344(b7)
ECU Remapping

Audi A4 S4 344(b7) power and torque after remapping

• Fuel: Petrol
• Standard power: 344 bhp, remapped: 369 bhp (+25 bhp, +7%)
• Standard torque: 410 Nm, remapped: 455 Nm (+45 Nm, +11%)
• Service: stage 1 ECU remap, fully dyno tested

Petrol Audi A4: what changes with a remap

On a petrol car the ECU controls fuelling, spark timing and any turbo boost. A remap re-calibrates those maps within safe limits, so the car responds more eagerly and pulls harder through the rev range.

How the Audi A4 S4 344(b7) compares

Ranked by power gain against the other petrol A4 engines (23 in total), the S4 344(b7) is 20th, 11 bhp below 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 25 bhp and 45 Nm sits below that benchmark.

Remapping your Audi A4 across the UK

Remap Experts is a UK network of local remapping sites. Use Find a Local Tuner to reach your nearest site and get an exact quote.

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.