Originally Posted by wedley2
did they try it on every car? its just common sense, a tornado spins faster when the air is directed in a circular motion.
not sure what kind of point you are trying to make? cuz i already have it in my car, and it works for me, so stop trippin.
I liked your first post better. But anyways, I agree. Plus, if the cars are going in an oval shape the whole time it doesn't give the air enough time to helixize. Uh yeah.. that's it.

Like I said, I noticed 10-15MPT.
Hey wedley, do you know if these things can get dirty/need to be cleaned?