on the 5th gen si, theres 2 hoses coming out of the front of the intake manifold (the side thats closer to the cam gears) i was wondering if these were only vaccuum lines or if they are important really, i coudnt find the spot for the second hose to go after it plugs into the top hole in the fuel rail, except for a little *** that didnt do ne thing. does ne body kno if they have to connect to anything and what it is?

 

bump

 

kinda like this?


yeah, if so one goes to the fpr (smaller hose) and the other one is for the pcv valve

 

yea thats them, where does the one go after it goes through the fuel line hole thing? i saw NO places for it to go except for a lil *** on the back of something