The Audi A5 1.8 TFSI 144hp (MK2 - 2012 - 2016) produces 144bhp and 280Nm in standard form. Our Stage 1 ECU tuning file raises output to 220bhp and 380Nm, a gain of 76bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.