The Volkswagen Passat / Magotan 3.6 FSI 280hp (B6 - 2005 - 2010) produces 280bhp and 360Nm in standard form. Our Stage 1 ECU tuning file raises output to 295bhp and 380Nm, a gain of 15bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.