The Volkswagen Polo 1.2i 16v 64hp (2001 - 2005 ( 9N )) produces 64bhp and 112Nm in standard form. Our Stage 1 ECU tuning file raises output to 80bhp and 130Nm, a gain of 16bhp and 18Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.