Thanks guys, I'm on Nights this weekend. But managed to spend an hour or 2 looking over the car today, and playing with it. Blocked the hose from the inlet pipe between charger and throttle body first. (Hoping to source/make a pipe without this hole in it eventually once I know it runs ok) Have then run the Head cover breather through the catch can and then dumping from there to atmosphere as suggested. This seems to run a lot nicer so far. Planning on putting the PCV and associated pipes back on it, as have 2 brand new Genuine VW PCV's in the garage, then through the Catch can and to atmosphe