The Porsche 911 3.0 Carrera S 450hp (2019 -> (992)) produces 450bhp and 530Nm in standard form. Our Stage 1 ECU tuning file raises output to 510bhp and 635Nm, a gain of 60bhp and 105Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.