The Renault Megane 1.3 TCe 115hp (2021 ->) produces 115bhp and 195Nm in standard form. Our Stage 1 ECU tuning file raises output to 175bhp and 310Nm, a gain of 60bhp and 115Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.