The Ferrari 360 Modena/Spider 3.6 V8 401hp (All) produces 401bhp and 375Nm in standard form. Our Stage 1 ECU tuning file raises output to 424bhp and 400Nm, a gain of 23bhp and 25Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.