The Kia K5 2.4i 180hp (2010 - 2015) produces 180bhp and 231Nm in standard form. Our Stage 1 ECU tuning file raises output to 203bhp and 258Nm, a gain of 23bhp and 27Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.