The Volkswagen Transporter / Multivan 2.0 TDI 150hp (T6 - 2019 - 2021) produces 150bhp and 340Nm in standard form. Our Stage 1 ECU tuning file raises output to 185bhp and 410Nm, a gain of 35bhp and 70Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.