The Toyota Landcruiser 4.5 D4-D 286hp (2002 - 2010) produces 286bhp and 650Nm in standard form. Our Stage 1 ECU tuning file raises output to 330bhp and 750Nm, a gain of 44bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.