When you start running more boost into your engine you will get a little blowby down in your intake an turbo blades. You run a catch can on your PCV no matter what because you always get blowby an you want to keep your manifold clean.
I run the ADD W1 V3 Catch Can that I got from k8 Stinger Store on the PCV side. I don't race my car all the time but I am going to get one for the front for peace of mind. Go back on this thread an read some of my comments to make sure everything was installed correctly and no air leaks.
Welcome to the forums
Thanks for the quick response. I am a simple driveway fixit guy that depend on forums like this to keep my vehicles running so it means a lot to get helpful responses from guys that have already walked the path I am on. I am the kind of person that needs to understand how stuff works rather than simply taking the 'this is what you do' advice. I did read the thread prior to posting and got the general jist of the whys and hows of the PVC/breather system with a little exploring under the hood to make sure I understood how the system was intended to work.
I don't race either but do succumb to some 'spirited driving' on occasion.
I have a couple more questions. I understand the PVC side simply pulls the pressure and blowby from the crankcase with manifold vacuum. Doesn't the breather on the other side do exactly the opposite? Namely allow fresh air ingest into the crankcase through the breather line to allow flow through for the vacuum on the PVC side? Do I have this wrong? If it flows in the same direction as the PVC side namely from the crankcase to the turbo input then it should be another PVC system and there would need to be another breather somewhere so the crankcase wasn't subjected to all that vacuum.
On the version 3.3 can where does the third port connect. to the crankcase on the breather side? That then puts manifold vacuum on both the PVC and breather side on the crankcase.
Sorry for all the questions but just trying to understand the mechanics behind all of this before I make a decision on what system to install.