Maserati tuning coverage | Efimow Tuning

Maserati

On site only

2 model generations covering 2 engine variants with an available tuning solution.

Maserati is tuned on site with us — not from home. Tell us which vehicle you have and we'll sort out an appointment and the process.

Granturismo S1 engine variant

Variant	Engine code	Power	Fuel	Control unit
4.7 V8 32V	M139S	440 PS	Petrol	BOSCH ME7.3.2	Request

Quattroporte (V)1 engine variant

Variant	Engine code	Power	Fuel	Control unit
4.2 V8 32V	M139A	400 PS	Petrol	BOSCH ME7.3.2	Request

Found your vehicle but unsure what's possible? Just ask.