The Porsche Panamera Sport Turismo 3.0T 330hp (2017 - 2019) produces 330bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 400bhp and 680Nm, a gain of 70bhp and 230Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.