The Nissan Patrol 5.6i V8 320hp (2014 ->) produces 320bhp and 527Nm in standard form. Our Stage 1 ECU tuning file raises output to 332bhp and 550Nm, a gain of 12bhp and 23Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.