The Ford F-150 5.0 V8 395hp (2018 - 2020) produces 395bhp and 542Nm in standard form. Our Stage 1 ECU tuning file raises output to 440bhp and 565Nm, a gain of 45bhp and 23Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.