ok on step 116 of the JRSC instructions i did the step involving puting the hose from the manifold to underneith the throttle body, but then i have a hose with a metal copper metal pipe on the end from which taht hose use to be connected to a line that went to the throttle body but the other hose has replaced it.i dont know where it goes and if i follow it back it goes do a little fitting on top of the upper radiator hose that goes into the head. Where does this hose with the metal copper end connect to ???? i need help

 

Pics? It might be easier to see what you are talking about.

 

Just use a 1/8 NPT plug on it. That the part they (JR) didnt explain clearly. You just close that off. Any more question...IM me. I've done it to the B16 setup and D16 setup. Hope that help.