The Seat Ibiza 1.2 TSI 90hp (2015 - 2017 ( 6J )) produces 90bhp and 160Nm in standard form. Our Stage 1 ECU tuning file raises output to 130bhp and 230Nm, a gain of 40bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.