The Opel Corsa 1.4 Turbo 100hp ((E) - 2015 - 2019) produces 100bhp and 200Nm in standard form. Our Stage 1 ECU tuning file raises output to 165bhp and 265Nm, a gain of 65bhp and 65Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.