One of my engineering classes were doing research on alternative fuels when one of them came across "French Fry Diesel". I had them investigate further and they found loads of information on how to make it, efficiency, http://www.journeytoforever.org/biofuel_library/EthylWVO.pdf
emmisions and effect on your diesel engine. The website shows all of this information
I am going to get a lab set up so that my class can make this fuel. If all goes well, I plan on making this at home and using it myself. I will let you know our results.