The Mini One 1.4D 75hp (R50 - 2002 - 2007) produces 75bhp and 180Nm in standard form. Our Stage 1 ECU tuning file raises output to 100bhp and 225Nm, a gain of 25bhp and 45Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.