Maserati Quattroporte 4.7 V8 440bhp tuning file

With a bespoke remap the Maserati Quattroporte 4.7 V8 440bhp gains +20 bhp and +20 Nm, rising from 440 bhp / 490 Nm to 460 bhp / 510 Nm (5% more power). We build each tuning file around the software number of your read on the Bosch ME7.3.2 / Bosch ME9.1.1, 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?

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. 440 → 460 bhp equals roughly 328 → 343 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.