Cheap pvc Valve problem worse

I bought a cheap pcv valve to replace the motorcraft one 50 miles later check engine light came on car wont idle and my everything is filled with oil residue what a mess I think I have to take the whole top end off including the supercharger and clean all of it. Any suggestions? I did order a pcv valve from partschoice.com a website I got from this forum.

Rock Auto sells Motorcraft PCV valves, I'm going to pick one up for my rebuild. They don't come with the elbow though, need to reuse it from the other one.