The Audi A3 1.4 TGI G-Tron 110hp (8V - Mk1 - 2012 - 2016) produces 110bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 145bhp and 250Nm, a gain of 35bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.