Originally Posted by czar99
Nope it is a device that fits over the fuel line, no cutting, pinching, or shocking. It is magnets and it polerizes the molucues in the gas and makes it burn cleaner. So the end result is better emmisions, more power, and less fuel wasted so you get more MPG.
Interesting... Is there a website for it? I'd like to run that by my physics teacher.