Audi A6 Allroad C6 4.2 V8 FSI 350(c61)
ECU Remapping in Gwent

Audi A6 Allroad C6 4.2 V8 FSI 350(c61): remap at a glance

• Fuel: Diesel
• Standard power: 180 bhp, remapped: 230 bhp (+50 bhp, +28%)
• Standard torque: 380 Nm, remapped: 455 Nm (+75 Nm, +20%)
• Service: stage 1 ECU remap, fully dyno tested

How ECU remapping works on a diesel Audi A6

Nothing is bolted on in a diesel remap. The ECU's stored maps for injection quantity, rail pressure and turbo boost are rewritten within safe limits, and because diesels make power through torque, that is where the improvement is most obvious.

For reference, TSI and TFSI are the Volkswagen Group names for its turbocharged direct-injection petrol engines.

How the Audi A6 Allroad C6 4.2 V8 FSI 350(c61) compares

Ranked by power gain against the other diesel A6 engines (25 in total), the Allroad C6 4.2 V8 FSI 350(c61) is 4th, 10 bhp above the A6 diesel average of 40 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 50 bhp and 75 Nm sits at or above that benchmark.

Remapping your Audi A6 in Gwent

Based around Gwent, our team serves local drivers as part of the nationwide Remap Experts network. We regularly work with drivers in Crumlin, Rassau, Manmoel, Ebbw Vale and Brynmawr and nearby areas of Wales.

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 Cardiff, Bristol and Midwales, those neighbouring Remap Experts sites can help too.