The Ferrari Portofino 3.9 V8 bi-Turbo 600hp (2017 ->) produces 600bhp and 760Nm in standard form. Our Stage 1 ECU tuning file raises output to 690bhp and 910Nm, a gain of 90bhp and 150Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.