The Ford Focus 1.6 TDCi 109hp (1998 - 2005) produces 109bhp and 245Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 315Nm, a gain of 31bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.