The Audi A3 1.5 TFSI COD 150hp (8V - Mk2 - 2016 - 2019) produces 150bhp and 250Nm in standard form. Our Stage 1 ECU tuning file raises output to 185bhp and 310Nm, a gain of 35bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.