The Ford C-Max 1.6 TDCI 109hp (2007 - 2010) 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.