The Alfa Romeo Giulia 2.2 JTD 160hp (2016 ->) produces 160bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 220bhp and 530Nm, a gain of 60bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.