Audi A6 S6 4.2 290 Avant(c4)
ECU Remapping in Northampton

Audi A6 S6 4.2 290 Avant(c4): remap at a glance

• Fuel: Petrol
• Standard power: 300 bhp, remapped: 324 bhp (+24 bhp, +8%)
• Standard torque: 400 Nm, remapped: 443 Nm (+43 Nm, +11%)
• Service: stage 1 ECU remap, fully dyno tested

Petrol Audi A6: 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 A6 S6 4.2 290 Avant(c4) compares

Among the 22 petrol A6 engines we have figures for, the S6 4.2 290 Avant(c4) ranks 17th for power gain, 11 bhp below the A6 petrol average of 35 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 24 bhp and 43 Nm sits below that benchmark.

Book ECU tuning for your Audi A6 in Northampton

Remap Experts Northampton is part of the UK-wide Remap Experts network. We regularly work with drivers in Newport Pagnell, Towcester, Silverstone, Rushden and Market Harborough and nearby areas of the East Midlands.

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 Leicester, Milton Keynes and Coventry, those neighbouring Remap Experts sites can help too.