Hi all
since changing my engine have been trying to get to bottom of excessive venting from rocker cover its not oil fumes its defiantly compression gas. fumes do seem excessive to me. cant see it being a broken piston ring as engine runs perfectly with lots of power and no ticking noise which is normally associated with a broken ring.
the engine i fitted was stood up for nearly 2 years prior to fitting i dont recall it venting to much before, i have checked all the obvious causes
starting to wonder if i have a stuck piston ring, is there any type of treatment or penetrating product i could pour through the glow plug or injector hole that could possibly help release a stuck piston ring
i know the 4jb1t is has a rep for venting a bit of gas but this dose seem to much to me
any help and thoughts greatly appreciated
regards
Steve