The Volkswagen Polo 1.0i 75hp (2014 - 2017 ( 6C )) produces 75bhp and 95Nm in standard form. Our Stage 1 ECU tuning file raises output to 80bhp and 100Nm, a gain of 5bhp and 5Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.