Sorry if this has been asked before, I tried searching but no luck.

I got the Stillen CAI + Z tube combo and had a friend of mine install it.

He installed the CAI fine but for the z-tube he did not install it because he said it was missing a stopper for that air hole that sticks out of the side...I was wondering if anything needs to go in that or is it suppose to be open?

Thanks!

 

there should be a line that connects to that

 

That's what he said but he couldn't find such a line or sensor...

I have a 03 G35 Coupe if that helps

 

Yep there should be a hose that attaches to that.

 

On a stock setup this line goes to the top of the G tube.

But Z tube for some reason has it on the bottom.

So if you properly install the Z tube then this goes on the bottom and you connect line to it.

Here is a pic of a stock setup and where the line should be

 

Thank you all and microsoft paint for making this easier for my noobness to see

 

this may help

http://www.6mt.net/mod-g35-350z-intake.php

 

that engine bay is so dirty.

Prolly did not even have to use a photoshop to point things out.

Could have just wiped the dust around the area and be done with it.