The Volkswagen Caddy 1.0 TSI 102hp (Mk4 - 2016 - 2019) produces 102bhp and 175Nm in standard form. Our Stage 1 ECU tuning file raises output to 140bhp and 235Nm, a gain of 38bhp and 60Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.