The GWM H5 2.0 VGT diesel 150hp (2010 ->) produces 150bhp and 310Nm in standard form. Our Stage 1 ECU tuning file raises output to 180bhp and 380Nm, a gain of 30bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.