The Renault Twingo 1.5 DCi 75hp (2007 - 2014) produces 75bhp and 180Nm in standard form. Our Stage 1 ECU tuning file raises output to 105bhp and 250Nm, a gain of 30bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.