The Ford Focus 1.8 TDDI 75hp (1998 - 2005) produces 75bhp and 175Nm in standard form. Our Stage 1 ECU tuning file raises output to 100bhp and 225Nm, a gain of 25bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.