Adding Acetone to Gasoline for Better Mileage

I just ran across this video:

[url=http://www.wisebread.com/can-acetone-dramatically-increase-your-gas-mileage]Can acetone dramatically increase your gas mileage? | Wise Bread[/url]

Where the guy claims that some more common techniques along with adding acetone to his fuel doubled his gas mileage.

Also found some stuff on Google like this:

[url=http://www.pureenergysystems.com/news/2005/03/17/6900069_Acetone/]Acetone In Fuel Said to Increase Mileage[/url]


I was just wondering if anyone here has tired it?

[url=http://kwc.org/mythbusters/2006/05/exploding_trousers_great_gas_conspiracy.html]Unofficial Mythbusters: Episode 53: Exploding Trousers, Great Gas Conspiracy[/url]