The Dacia Dokker 1.5 DCI 75hp (2017 ->) produces 75bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 115bhp and 260Nm, a gain of 40bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.