The Toyota Alphard 2.4i 160hp (2002 - 2008) produces 160bhp and 220Nm in standard form. Our Stage 1 ECU tuning file raises output to 179bhp and 245Nm, a gain of 19bhp and 25Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.