The Volkswagen Caddy 1.9 TDI 75hp (Mk3 - 2004 - 2010) produces 75bhp and 210Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 320Nm, a gain of 65bhp and 110Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.