Ok so you've all seen the late night infomercials about "the tornado" (tada) question is does it really work? Anyone dumb/smart enough to buy it? Have you gotten better MPG? Or is it just a load of bull?

For those out of the loop:

http://www.tornadoair.com/experts.htm

If it were really that simple to improve power and economy, don't you think the manufacturers would be doing it?

Oh no. Not this forum too. Tornado is just a gimmick and in most cases robs HP. Besides the RX-8 has a very sophiscated Intake system.