The Mini Countryman 1.5T aut 136hp (F60 - 2017 - 2019) produces 136bhp and 230Nm in standard form. Our Stage 1 ECU tuning file raises output to 165bhp and 300Nm, a gain of 29bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.