The Chevrolet Malibu 2.0T 250hp (2013 - 2015) produces 250bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 295bhp and 450Nm, a gain of 45bhp and 100Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.