The Chevrolet Cruze 1.4 Turbo 140hp (upto 2017) produces 140bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 170bhp and 250Nm, a gain of 30bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.