The Peugeot 308 1.2 e-THP 110hp (2013 - 2017) produces 110bhp and 205Nm in standard form. Our Stage 1 ECU tuning file raises output to 145bhp and 270Nm, a gain of 35bhp and 65Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.