has anyone ever heard of...

has anyone ever heard of the turbonator? Its at this website, but im not really sure i should trust in it...

http://www.turbonator.com/

Anyway, feedback on this would be greatm, thanx

Since it is not powered by any motor, (it claims to work by turning the air as it enters the combustion chamber) I can't see it providing the benefits they are claiming.

this seems to be about the same thing as the tornado, all it does is swirl the air goin into the throttle body and it makes the fuel mixture atomize better, therefore more power and saves gas, but not as much horsepower as it clames, my uncle got the tornado and said it made a difference on power and gas milage, however i cant reccomend one either way as i have never had one on any cars i have driven.