Hello Victor--- I'm a fairly new member of the 300 Chrysler Club[ bout 1 year] and enjoy reading the Listserver --I've had a bit of experience with electric fuel pumps-[ I have a 1963 Oldsmobile Jetfire[ turbocharged ]and it has had an electric pump [Added ] to it [Just in front of the fuel tank] and I turn on a toggle switch for about 10 seconds before trying to start the motor and this --Primes- - the carb and it starts quick--[ I also just bought a 1964 Chrysler ---300 K Long Ram car about 1 &1/2 yr. ago--and I'm in the middle of restoring it [ I don't think it has an electric pump on it but I will be putting one on it] I have a couple pumps that I have picked up at flea markets -hanging in the garage--that I can use] AND BOTH OF THEM --HAVE 5 PSI printed on them -- The same as the mechanical pump] BUT --soon as the engine starts --I would turn the Electric pump --OFF --[ AS the mechanical one will take over] When you turn ON the Electric pump you can HEAR it ticking [spinning] noticeably --til the system is primed --THEN turn it OFF-either -before or After you start it[ TRY BOTH] Hope this helps--[ This is my 1st message to the listserver] Walt Reinecker Stratford Ontario Canada 300 K --Ram [Non-text portions of this message have been removed] To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/ Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/