The Toyota IQ 1.0 VVT-i 68hp (2009 ->) produces 68bhp and 91Nm in standard form. Our Stage 1 ECU tuning file raises output to 80bhp and 104Nm, a gain of 12bhp and 13Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.