So I tried to smog this prelude I just bought and the guy notices some hose that's from my fuel injection pgi **** that goes straight into my aem cold air intake. the hose/line wiggles around too. Anyways he said to pull it out, jb weld the hole shut and plug the hose into my pgi system. Well from the looks of it theirs two available ports for the hose thingy to fit. Simple enough. But why was it their in the first place? What is it doing?