The Dacia Duster 1.5 dCi 95hp (2018 - 2020) produces 95bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 300Nm, a gain of 45bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.