The Land Rover Velar D300 (3.0D) 300hp (2017 ->) produces 300bhp and 700Nm in standard form. Our Stage 1 ECU tuning file raises output to 350bhp and 750Nm, a gain of 50bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.