The Mini Cooper S 2.0T JCW 231hp (F56 - LCI - 2018 ->) produces 231bhp and 320Nm in standard form. Our Stage 1 ECU tuning file raises output to 280bhp and 400Nm, a gain of 49bhp and 80Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.