The Land Rover Discovery 2.0 SD4 240hp (2017 - 2020) produces 240bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 260bhp and 550Nm, a gain of 20bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.