I finally took off my nice little chrom oil breather cap the other day and i put on my stock one. Well i gota say that it defently made a difference. It defently feels like it has more power and it feels quicker :-) Soo Watch out for this! You can buy them on zzp and pfyc. If you buy one only put it on at a car show or something cause it defently kills the power.
sort of the equivalent of a vacuum leak. I know those were for people with IC that lost there PCV function. Glad you let others know to avoid them unless there is no other way to make the PCV work.