| Re: Grommet that goes in valve cover |
Subject: Re: Grommet that goes in valve cover by vetteoz on 2012/3/20 0:59:06 Quote:
Air doesn't go to TB ; it comes FROM TB port as supply air for the PCV system which exits through PCV valve in drv side cover. Engine fumes only go back to TB from pass side cover at WOT when no vac in system If a MAP car breather is no problem If a MAF car ,breather allows non metered air into engine ( a vac leak ) |
