The Renault Megane 1.5 DCi 95hp (2013 - 2015) produces 95bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 115bhp and 290Nm, 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.