Audi S8 5.2 FSI 450(d3)
ECU Remapping

Audi S8 5.2 FSI 450(d3): remap at a glance

• Fuel: Petrol
• Standard power: 450 bhp, remapped: 480 bhp (+30 bhp, +7%)
• Standard torque: 540 Nm, remapped: 585 Nm (+45 Nm, +8%)
• Service: stage 1 ECU remap, fully dyno tested

What a remap does for a petrol Audi A8

A petrol remap re-works the engine management calibration: air-fuel ratio, ignition advance and boost where fitted. The result is more power and a more immediate throttle, delivered by software rather than hardware changes.

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

Audi S8 5.2 FSI 450(d3) against other A8 engines

Of the 15 petrol A8 engines in our data, this one comes 3rd for power gain, which is 5 bhp above the A8 petrol average of 25 bhp.

Across our whole catalogue the average petrol remap adds 27 bhp and 51 Nm, so this engine's 30 bhp and 45 Nm sits at or above that benchmark.

Book chip tuning for your Audi A8

Our network covers the whole of the UK through local Remap Experts sites. Find your area to get a quote from a specialist near you.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.