Okay, I realize that this may have already been answered but I can't find the post. On my CAI there is a spot on there for a hose. Now my engine is a 2.4 and I can't figure out where it goes. Any help would be appreciated.
What intake?
You probably removed the air box, right? Did you notice the little hose that was attached to the airbox? That should go onto your intake. Some setups don't have this, and you have to put a breather filter on the end of it. The hose is behind the tb, and the other end connects to your intake manifold.
<img src="http://www.saskjbody.org/iB_sjc/uploads/post-9-45611-matt_pt.2_2.jpg"/>
Painting the Z - one inch at a time!