Adding acetone to fuel said to increase fuel milage.

I have just read an interesting article that talks about adding acetone to the fuel in cars and trucks. the amount they say to add is anywere from 1-3 ounces for every 10 gallons of fuel.They say the milage increases from 15 - 35% . I am not saying that you should try it as I will be trying it myself to see if there are any truth to this. I will post a link to the article so you can read and decide for yourself!! here is the link , enjoy reading it .  http://pureenergysystems.com/news/2005/03/17/6900069_Acetone/