The Audi A5 3.0 TDI 211hp (MK1 - 2007 - 2011) produces 211bhp and 500Nm in standard form. Our Stage 1 ECU tuning file raises output to 290bhp and 600Nm, a gain of 79bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.