The Land Rover Defender D200 (3.0D) 200hp (2019 ->) produces 200bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 240bhp and 550Nm, a gain of 40bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.