has anyone installed this and see a big increase in HP? it's too cheap to be true though. go see
http://www.turbonator.com/index.html?id=adWordsAcura

 

That's just an expensive version of the "tornado fuelsaver".
But the performance gains are the same; nothing.
I'll be willing to bet that the concept will probably work on engines w/carburators. But probably not on fuel injected ones.

 

Another one asking about that stupid contraption. Please try a search. And no, that shit doesn't work.