The Mazda 2 1.5 Skyactiv-G 75hp (2014 - 2018) produces 75bhp and 148Nm in standard form. Our Stage 1 ECU tuning file raises output to 125bhp and 158Nm, a gain of 50bhp and 10Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.