On Feb 8, 2008, at 1:21 PM, content22207 wrote: > Um, if you remove your RPM relay, of course the engine can't get fuel. > The RPM relay energizes the pump.... > > You can restart an unprimed cold engine because of the cold start > valve. That's what it is there for. This makes no sense. The cold start valve is not a pump, it is just a valve. If there were no pressure, opening it would accomplish nothing. In the case of no rest pressure, where does this pressure come from? Has to be the fuel pump. --Pete Lucas VIN #06703 [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/