The Renault Megane 1.6 TCE GT 205hp (2016 - 2020) produces 205bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 225bhp and 330Nm, 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.