float_6969 wrote:You need to plug that opening in the drives side valve cover that was a fitting for the PCV system. When you are off boost that will be like a big vaccuum leak and the car will run like hell. Either that or plug the opening in the back of the mani that the PCV valve screws into. I wouldn't recommend that long term though...
slw240sx wrote:there is no oneway valve on the side he has open, he needs to plug off the intake manifold port, then run hoses off each valve cover into a TEE then to a catch can, somthing cheap simple will do. then run that into the intake after the MAf. if your gion to do it then at least do it right...
get a catch can in there, make one they are cheap... check out autospeed.com for DIY ideas.!