said by booj:said by Styvas:lol! Can regular diesel engines run on bio-diesel? I suppose that makes sense but I'd never thought about it.
Some hobbyists convert their TDI's to run on veggie oil. Free gas if you are willing to filter restaurant waste!
I was thinking about that in connection with this comment:
said by IamGimli:Exhaust gases smell. Bad. Especially when the engine gets older. Makes some people noxious.
One guy who converted his Mercedes diesel to run on veggie oil noted that one side effect -- not clear if he considered it a positive or a negative -- was that everywhere his car went smelled like french fries!