The Kia Mohave 3.8 24v V6 274hp (All) produces 274bhp and 369Nm in standard form. Our Stage 1 ECU tuning file raises output to 295bhp and 399Nm, a gain of 21bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.