Originally posted by AI32
OK, first of all, if you don't know what your talking about, don't say anything. My Father bought the Air Tornado. He sen't it back. Heres the reasons. Like the ad promised, he did feel a noticable increase in power (He installed it in a ford expedition v8). However, unlike the ad claimed, he actually LOST mpg.
Just look at the physics of the Tornado. You can't add horse power
and gain mpg at the same time, it's almost impossible.