Porsche 911 3.8i Turbo 500bhp tuning file

With a bespoke remap the Porsche 911 3.8i Turbo 500bhp gains +50 bhp and +90 Nm, rising from 500 bhp / 650 Nm to 550 bhp / 740 Nm (10% more power). We build each tuning file around the software number of your read on the Siemens/Continental SDI3 / Bosch ME7.8.2, 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). 500 → 550 bhp equals roughly 373 → 410 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.