| Well, biodiesel DOES gel. I don't know the exact temp, buty it was butter-ized so I stopped using it for now. Ultra Low Sulpher Diesel (15ppm) I already know about WVO, it's not a big concern to me at this point, neither is a valve adjustment until after the engine wants to run. My car retained all of it's stock metal lines, I only changed the rubber ones with vinyl (wrong material I know, but it works) Would the transfer pump be that thing with the black plastic purge valve on it? |