Car idling at 16 In_Hg.
I've inspected all the hoses/lines and there all mint as, Tried multiple mechanical boost gauges,
I've pulled the entire intake including intercooler. (not intake manifold yet but tempting.)
I'm totally dumbfounded its all mint, the BOV looks mint too but Im not totally sure about it cuz it is quite old.
Only thing I not looked at is the head breather hoses, there old plastic ones can they cause vac leaks though? Thanks any advice/ideas are welcome. I have acess to every tool udner the planet and I wont put the car back together til about 3pm, thanks.