The Renault Clio 1.5 DCi 100hp (2001 - 2005) produces 100bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 130bhp and 250Nm, a gain of 30bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.