The Mini Clubman 1.5D 116hp ((2015 - 2018) - F54) produces 116bhp and 270Nm in standard form. Our Stage 1 ECU tuning file raises output to 150bhp and 320Nm, a gain of 34bhp and 50Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.