I was thinking of getting a "Tornado" for the air-intake of my Millenia. This is the same thing advertized on TV. Does anyone know if this really works...especially for a Millenia?

If gadgets like this worked, every automobile manufacturer in the world would install them. Remember what P.T Barnum said.

Like "Anonymous" states...

This is also known as a "GET RICH QUICK SCHEME"

If ANYTHING get a HIGH AIR FLOW AIRFILTER like a K&N (it's washable reusable) this filter is expensive up front but saves you money in the long run