Tuning file specifications

Maserati Quattroporte 4.7 V8 440hp

Stock power

440HP

Tuned power

460HP

Stock torque

490Nm

Tuned torque

510Nm

Stock440 HP

Tuned460 HP

Stock490 Nm

Tuned510 Nm

FuelPetrol

Engine ECUBosch ME7.3.2 / Bosch ME9.1.1

Compression11.0 : 1

Bore x Stroke94.0 X 84.5 mm

Engine numberM 139L

All figures are dyno tested values. Results may vary depending on vehicle condition, fuel quality and hardware.

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