The Volkswagen Vento 1.9 TDI 100hp (1992 - 1998) produces 100bhp and 240Nm in standard form. Our Stage 1 ECU tuning file raises output to 133bhp and 300Nm, a gain of 33bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.