Originally Posted by Kruzin
The problem with this is that technically this is part of the emissions system. And if you are in an area that requires inspections, it would fail the visual inspection for removing factory equipment.
Put on a catch can and then you can still be legal and
keep the crap out of your intake. They're cheap to buy and/or easy to make yourself. The WJ has a PCV valve that I put a catch can on AND it has a continuous crank breather to the intake (explian that one!). I plan on putting a catch on that line as well.