The Volkswagen Lupo 1.4 FSI 105hp (1997 - 2005) produces 105bhp and 130Nm in standard form. Our Stage 1 ECU tuning file raises output to 115bhp and 145Nm, a gain of 10bhp and 15Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.