The Hyundai Tucson 1.7 CRDi 116hp (2015 - 2018) produces 116bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 150bhp and 330Nm, a gain of 34bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.