The Porsche Cayman 2.0T 300hp (2016 -> ( 718 )) produces 300bhp and 380Nm in standard form. Our Stage 1 ECU tuning file raises output to 350bhp and 460Nm, a gain of 50bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.