C6 - 2004 - 2008
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Order This File Ask a QuestionThe Audi A6 3.0 TDI 225hp (C6 - 2004 - 2008) produces 225bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 280bhp and 575Nm, a gain of 55bhp and 125Nm, with no hardware modifications required. The file is delivered through the ByteFlash Portal and is ready to write to the vehicle.