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Order This File Ask a QuestionThe Volkswagen Passat CC 3.6 FSI 300hp (All) produces 300bhp and 360Nm in standard form. Our Stage 1 ECU tuning file raises output to 320bhp and 380Nm, a gain of 20bhp and 20Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.