The Renault Scenic 1.5 DCi 80hp (2003 - 2006) produces 80bhp and 185Nm in standard form. Our Stage 1 ECU tuning file raises output to 107bhp and 225Nm, a gain of 27bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.