^^^ I agree. I went to a couple dozen websites because I didn't even know what you were talking about. All of them were trying the best sales gimmicks known to man, Yes I'm a salesman, and there is no real proof of anything. At the best it'll do nothing, at the worst it's another part that could potentially blow up in your face, and your wallet. It reminds me of the turbo foil thing that you put in your intake tube. It was supposed to make the air swirl so that it could push into your intake faster...Riiiiiiighhhttt.