The Land Rover Range Rover / RR Sport 3.0 SDV6 Hybrid 340hp (2012 - 2018 (L405/L494)) produces 340bhp and 760Nm in standard form. Our Stage 1 ECU tuning file raises output to 380bhp and 790Nm, a gain of 40bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.