[jayycobb]

There have been many posts about this topic, but not many answers to MY question. What negative affects would there be with cruising, idle, manifold vacuum readings, boost leaks, A/f ratios etc... if the PCV ports had breathers? I dont want to spend money on catch cans, pcv valves etc... $5 for 2 filters and not having oil in the intake system sounds good to me (if it works)

 

[nad]

You need to read the long ass post that GreenBread and oldman had going awhile back. It explains why you can't just put breathers on the V/C.

 

[nad]

http://www.dsmtalk.com/forums/showthread.php?t=177223&highlight=catch+setup