Quote:
Originally Posted by joshoisasleep  Oh so you could add in a purge line and feed back the excess veggie when switching to diesel? |
Nope, but so I could have a continual loop of HOT veggie, so that I didn't have a cold spot leading from the filter to the valve. The line to the filter is heated, and the filter is heated, and with the way I have it now, the line to the valve and the valve will be heated so I'm not as concerned. Originally I had envisioned a cold spot between the heated filter and the valve. I didn't want to switch over to veggie and find that everything quit because I shot it full of cold oil. As I said though, it would require an electric pump to circulate the VO, which is more than I want to do at this point. I don't see this as a common feature so I think I can get by without it.