The Porsche Macan GTS 3.0 Bi-Turbo 360hp (2014 - 2018) produces 360bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 400bhp and 600Nm, a gain of 40bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.