The Audi A7 3.0 TDI FWD 204hp (4G - 2010 - 2014) produces 204bhp and 400Nm in standard form. Our Stage 1 ECU tuning file raises output to 280bhp and 600Nm, a gain of 76bhp and 200Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.