The Hyundai Santa Fe 2.0 CRDi 125hp (2001 - 2006) produces 125bhp and 285Nm in standard form. Our Stage 1 ECU tuning file raises output to 152bhp and 330Nm, a gain of 27bhp and 45Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.