Thanks for the info. Another person suggested that I had bought biodiesel that wasn't properly dried. I'm guessing that since you make your own you are confident that you are thoroughly drying the fuel? I don't know what to think anymore. Why do yours and mine and only a handful of others...

Hook-That-Fish: I have a 2005 DodgeRam and when I start it in the morning white smokes rolls out. Only have 34,000 miles on the truck. Last month had to replace one injector (under warranty) doesn't do it as bad but still does smoke some. When injector went out when driving the truck I left a black trail...

I have an 07 Dodge Ram 3500 with 5.9l Cummins Turbo Diesel. I have been using B20 fairly regularly since new and now have over 10,000 miles on the truck.. I have tried B100 a couple of times. Both times I fill up with B100, I still had about 5-7 gallons of ULSD in the 34 gallon tank. (I fill from a commercial...