Quote Originally Posted by minichopper6hp View Post
The pcv function was known about and could be fixed, therefore there is nothing wrong with the core. Im still willing to bet that there is a vacuum leak somewhere that didnt get taken care of. I would try the silicone gaskets before he condemns it.

Colin- if you need some silicone gaskets let me know ill send some for you no charge.
He's installed this thing 3X, do you really think he wants to mess with it anymore? He's already said he wants to sell it, why dont you buy it off him, install it on your car and prove that its not a design issue.