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Old 05-16-2012   #9
VetteMed
 
Join Date: Mar 2009
Location: Orlando, FL
Posts: 1,816
Default Re: Sequence of sounds at startup

Quote:
Originally Posted by mike100 View Post
They do on my 91..maybe 2 seconds to prime from zero pressure. If you just crank and go- the engine won't fire right off the bat.
Mine does prime from zero pressure. Once primed, the pump will not run again with Key-On-Engine-Off unless I wait for pressure to drop.
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