Well since the IC core blocks the front PCV hole, and running no breather, yeah.
Breather is back on.
Any more suggestions oh gurus of the webs
Yea I got one more....hammer and if that doesn't work, Road House
http://www.grandprixforums.net/my-06-gp-gxp-72403.html OBX headers, TEP tranny cooler, ls1 IM fuel rails and injectors, ls2 TB, ls7 MAF, full custom exhaust, Quad retro headlights, full out front and rear suspension work, tuned by HPT by me 8====>