The Renault Megane 2.0 DCi 160hp (2008 - 2012) produces 160bhp and 380Nm in standard form. Our Stage 1 ECU tuning file raises output to 190bhp and 420Nm, a gain of 30bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.