Audi A6 S6 4.2 340(c5)
ECU Remapping Merseyside

Audi A6 S6 4.2 340(c5) remap figures

• Fuel: Petrol
• Standard power: 450 bhp, remapped: 490 bhp (+40 bhp, +9%)
• Standard torque: 560 Nm, remapped: 615 Nm (+55 Nm, +10%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a petrol Audi A6

Factory petrol calibrations leave margin for poor fuel and hot climates. A remap tunes the ignition, fuelling and boost maps to make better use of that margin, which shows up as livelier throttle response and stronger acceleration.

Audi A6 S6 4.2 340(c5) against other A6 engines

Of the 22 petrol A6 engines in our data, this one comes 8th for power gain, which is 5 bhp above 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 40 bhp and 55 Nm sits at or above that benchmark.

Audi A6 engine remapping in Merseyside

Whether you live in Merseyside or nearby, the Merseyside Remap Experts site is your local route to a quote. We regularly work with drivers in Kirkby, Southport, Skelsmersdale, Knowsley and Halsall and nearby areas of the North West.

You get a fully dyno tested remap, a 30 day money back guarantee and a lifetime software warranty with every job. Get your quote today on 0800 779 7864.

If you are closer to Liverpool, Warrington and Cheshire, those neighbouring Remap Experts sites can help too.