HELP !!!! Oil Leak

[daerdevil_1987]

Okay so here's what i did today, I took out the back valve cover and all the houses around it trying to figure where that dam leak is coming from, and i noticed there's oil stain in both upper and lower intake and only in the ones that lead to the back head. I know i had a bad PCV valve so i change it but the leak got even worse now. so between all the things i took out something i played with was the problem, or simply because i add oil ( i burned 1.3 quarts in less than 800 miles ) it's not the valve cover i checked all around it it's dry like a bone, and the turbo it self is dry too. no foaming and no losing in power so not a head gasket.
there's no play in the turbo so... what do i need to check next ?

[OhioSpyderman]

Nadeem, some of the non-OEM PCV valves are made backwards.

You might want to take yours off and see which side sucks and which side blows.....

Bob.