Audi A8 TDI 4.0 275(d3)
Engine Tuning Bedford

Audi A8 TDI 4.0 275(d3) power and torque after remapping

• Fuel: Diesel
• Standard power: 326 bhp, remapped: 376 bhp (+50 bhp, +15%)
• Standard torque: 650 Nm, remapped: 770 Nm (+120 Nm, +18%)
• Service: stage 1 ECU remap, fully dyno tested

How engine tuning works on a diesel Audi A8

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

For reference, TDI is the Volkswagen Group name for its turbocharged direct-injection diesel engines.

Audi A8 TDI 4.0 275(d3) against other A8 engines

Of the 6 diesel A8 engines in our data, this one comes 2nd for power gain, which is 6 bhp above the A8 diesel average of 44 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 50 bhp and 120 Nm sits at or above that benchmark.

Audi A8 vehicle tuning in Bedford

Drivers in Bedford book through the Bedford Remap Experts site, one of our local sites across the UK. We regularly work with drivers in High Wycombe, Stevenage, Milton Keynes, Leighton Buzzard and Hemel Hempstead and nearby areas of the East of England.

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 Luton, Milton Keynes and Cambridge, those neighbouring Remap Experts sites can help too.