The Hyundai i20 1.4 CRDI 90hp (2018 - 2019) produces 90bhp and 220Nm in standard form. Our Stage 1 ECU tuning file raises output to 115bhp and 290Nm, a gain of 25bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.