The Alfa Romeo MiTo 1.4 Turbo 155hp (2008 - 2013) produces 155bhp and 230Nm in standard form. Our Stage 1 ECU tuning file raises output to 175bhp and 300Nm, a gain of 20bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.