Shouldn't you have added check valves instead of just capping off some of those connections? I'm not sure that I completely follow your setup from the pictures, so please excuse me if I'm completely wrong. However, coming from, and still in, the turbo world at srtforums there has been a lot of discussion about this.

I would definitely read around about what others have said with cars boosting 30+ PSI in a 4 cylinder in each of the following threads before just capping things off.

Here's a good post from a respected tuner that builds 8 sec drag neons:
http://www.srtforums.com/forums/f258...ml#post4482545

The above response was targeted at someone just wanting to run a breather filter.

Also, here's another thread with some drawings that should help understand the PCV flow better:
http://www.srtforums.com/forums/f241...c-info-261640/

Again, just throwing it out there because I think it warrants further discussion and review.