Hi Tony,Hi Mike, quick question, as far as I can see, the Valve cover has the integrated PCV - is it possible to replace the membrane, or does the whole cover have to be replaced? I see for some types, the membrane can be replaced, but not sure for my N18.....
I dont have a link handy sorry but if you check ebay then you are able to buy the membrane. They all seem to come from somewhere in Russia for some reason. The problem it seems is removing the cap over the membrane without breaking any of the clips that hold it in place.
Im sure I saw one that actually came with a replacement cap though so that would negate the worry of breaking the clips