The Volkswagen Passat / Magotan 3.6 V6 300hp (B7 - 2010 - 2014) produces 300bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 320bhp and 380Nm, a gain of 20bhp and 30Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.