Does anyone have any info on the tornado devices that attach to your intake hose between the engine and swirls the air that enters the engine? I did research and the one at Pep Boys also states 3-5 mpg improvement and hp increase. Some products have hefty hp gains. Does anyone have any experience with this type of product? Does it work with a supercharger already installed? I have an 02 SSEI. The product I saw was $68.00. Pepboys carries on for the Bonny. What do you think?

Please don't. The swirling they create will confuse the MAF and you will run not as well as you do without.

Yeah, they are a gimmick designed only to make money.

No benefit, only harm.

i have one in mine right now until my CAI comes in. I have no problems with it. Its been in for over a mnth now. Im not sure if this is how many kms you guys are getting but i get about 640-670 kms per tank of gas. Not sure if its what you guys get.

Do a search here for tornado, the thing is a choke on air flow and destroys any chance of laminar flow, which aids volumetric efficiency and clean maf readings.

my cai should be here this week. cant wait!

they sound silly as hell

Thanks guys! No tornado for me. I'll just be happy with my k&n filter I recently installed. Thats enough of an upgrade for me right now.

Don'* description was the best. You guys are all LOSERS!

Ok, serious hat on, Don nailed it. But the Tornado DOES have a purpose. On certain types of vehicles (mostly carbureted, but also some vehicles with the MAF in/near the airbox) the Tornado can help the flow through the lower intake on a car. But not by much. It shouldn't be noticeable.

It would be a killer on our cars, especially a Supercharged engine.

Good choice..... your money is better spent on something else.
Checkout "Intense" for some stuff that makes real hp.