Audi RS4 2.9 V6 Bi-Turbo 450bhp tuning file

With a bespoke remap the Audi RS4 2.9 V6 Bi-Turbo 450bhp gains +60 bhp and +180 Nm, rising from 450 bhp / 600 Nm to 510 bhp / 780 Nm (13% more power). We build each tuning file around the software number of your read on the Bosch MG1CS002, so nothing generic goes back into the car. Add DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map 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). 450 → 510 bhp equals roughly 336 → 380 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.