[dieselescort]

I had a 03 Golf TDI (totaled!! argh!) which I ran biodiesel on for 40,000 mi. I had the injection pump replaced under warranty because the Fuel Temp sensor (in the top of the IP) kept shorting out and frying. These Bosch pumps are very expensive, and in my experience are extra sensitive to water and particles. Make sure your WVO is de-watered and carefully filtered and settled. Good luck!