The Porsche Cayman 2.0T 250hp (2016 -> ( 718 )) produces 250bhp and 310Nm in standard form. Our Stage 1 ECU tuning file raises output to 300bhp and 380Nm, a gain of 50bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.