Audi S8 4.0 TFSI 571bhp tuning file

With a bespoke remap the Audi S8 4.0 TFSI 571bhp gains +29 bhp and +100 Nm, rising from 571 bhp / 800 Nm to 600 bhp / 900 Nm (5% more power). We build each tuning file around the software number of your read on the Bosch MG1CS008, so nothing generic goes back into the car. Add DTC Removal to the same file if needed.

Who is this remap for?

On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 571 → 600 bhp equals roughly 426 → 447 kW.

Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.