I was at the dragstrip last Friday. I normally run 24# of boost. I made a run and the boost gauge only went to about 15#'s upon inspection I noticed some oil in the area where the upper plenum mates to the manifold. I am assuming I blew the plenum gasket. But my question is why all the oil? Where could it be coming from? Also is it common to blow the plenum gasket? I have the RJC power plate and when I assembled it I used 3M weatherstrip and gasket adhesive on all 4 surfaces. The plenum was torqued properly to spec.
TIA for all feedback and comments
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TIA for all feedback and comments
Sent from my iPhone using Tapatalk