Audi RS5 4.2 FSI 450bhp tuning file

With a bespoke remap the Audi RS5 4.2 FSI 450bhp gains +20 bhp and +30 Nm, rising from 450 bhp / 430 Nm to 470 bhp / 460 Nm (4% more power). We build each tuning file around the software number of your read on the Bosch MED17.1.1, so nothing generic goes back into the car. Add DPF / EGR solutions to the same file if needed.

Who is this remap for?

Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 450 → 470 bhp equals roughly 336 → 350 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.