Thanks to all for your replies....



I guess it's not as easy as missing regular gasoline (ie. 87 octane with 91 octane). I just assumed that the diesel engine would not know the difference between VO and Diesel if you poured both in the tank. (I'm not a chemist, biologist, etc)

Thanks for clearing it up! I'll stick to the Biodiesel as soon as a station opens up near me.