The Opel Adam S 1.4 Turbo 150hp (2013 ->) produces 150bhp and 220Nm in standard form. Our Stage 1 ECU tuning file raises output to 178bhp and 280Nm, a gain of 28bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.