The Jaguar F type 5.0 V8 Supercharged 550hp (2013 - 2019) produces 550bhp and 680Nm in standard form. Our Stage 1 ECU tuning file raises output to 570bhp and 720Nm, a gain of 20bhp and 40Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.