i was checking out some automotive sites and i came upon turbonator.com. Its some kind of device that hooks up to your air intake and speeds up the airflow into the manifold. It cost 69.99 and they claim 20 hp. has anyone tried this or heard anything of this product? Sounds impressive and it has a 30 day money back gurantee. At the same time it also sounds to good to be true because if it really worked it would of been all over this forum.