Hello all. New to this forum. I've been trying to do research on these 40$ electric "superchargers" available on ebay and such. I can't seem to find any legit science to prove the hp/mileage claims. Has anyone tried one of these on a protege? Do they work?i.e any dyno tests? It seems it would interrupt the flow on my CAI, not necessarily help. 02 Prot5