The Iveco Daily 2.3 HPT 136hp (upto 2016) produces 136bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 165bhp and 410Nm, a gain of 29bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.