Intake vent hose?

[Project_ZenkiS13]

While installing a k&n filtercharger into my 1990 fastback, i realized that there was no vent hose on the stock airbox. (perhaps removed by the previous owner) I believe it is supposed to be located right next to the temp sensor. There is a small white tube protruding from the airbox but no hose attached to it. Now, on the k&n filtercharger there is a vent elbow where this vent hose is supposed to attach to. I guess my question is where is this vent hose supposed to go from the airbox/filtercharger? What is the purpose of this hose? Is it neccessary or can i just plug up the vent elbow on the k&n? Please help!



Thanks

[NC 240 SX]

You can probably find a diagram here. Sorry, the car isn't here or I would go out and take a pic to post of it for you.

[BadAzz240]

I think it is a straight shot from where it plugs in, to where it is spose to be. Straight back should be a little black box and that turns into your IAC valve I believe...Hope this helps a lil.

[psychedelicbeats]

plug it between your butt cheeks