hi guys a few months ago i started seeing moisture vapour coming from the rocker cover breathers. The hoses go to a catch can, i put one into an open plastic bottle to keep an eye on it. I thought it may be a leaking headgasket as there were lots of tiny bubble in the radiator. I put in some seal up and that seemed to fix the problem.
Now it has come back again and i noticed the car isnt as responsive now but still idles fine and goes good on boost. There is only the moisture coming from the breathers not oil. I dont think its blowby and the plastic bottle a breather hose goes into only gets a slight amount of a sort of watery oil film on the inside, no great amount.
Anyway i did a compression test yesterday and here are the results.
180 psi in cyl1
180 psi cyl2
180 psi cyl3
180 psi cyl4
130 psi cyl5
155 psi cyl6
Doesnt use oil, maybe half a litre between 5000km changes.
Engine is fully built with cp pistons, eagle rods, cometic headgasket, arp headstuds. What are your guys thoughts? Should i change the headgasket or does it sound like something worse?