The Ford Focus 1.5 TDCi 105hp (2014 - 2017) produces 105bhp and 270Nm in standard form. Our Stage 1 ECU tuning file raises output to 135bhp and 310Nm, a gain of 30bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.