Audi A6 4.2 300(c5)
ECU Remapping in Kensingtonandchelsea

Audi A6 4.2 300(c5): 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 4.2 300(c5) compares

Ranked by power gain against the other petrol A6 engines (22 in total), the 4.2 300(c5) is 16th, 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 vehicle tuning for your Audi A6 in Kensingtonandchelsea

Remap Experts has a dedicated Kensingtonandchelsea site, so you deal with a local team backed by a national network. We regularly work with drivers in Chelmsford, Wickford, Southend, Colchester and Canvey Island and nearby areas of London.

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 London, Croydon and Surrey, those neighbouring Remap Experts sites can help too.