Thread: 97 Jimmy runs like dog do
View Single Post
  #2  
Old 04-17-2008, 11:46 AM
highhopesforcars highhopesforcars is offline
AF Newbie
Thread starter 		 
Join Date: Aug 2006
Posts: 62
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via Yahoo to highhopesforcars
Re: 97 Jimmy runs like dog do
OK i checked the fuel pressure key on engine off its 60 PSI engien running 50-54 pst is bounces alot. turned key off watched gauge drop from 60 psi to 40 psi in 10 min.changed coolant due to it looks like someone took a dump in the radiator.Idles at 900 in neutral and 550 in gear.if i adjust the distrubtior will that affect my cam timeing to help the idle and for the fuel pressure dropping off what would be the problem and ow to trouble shoot. I was thinking check valve. but what about pressure regulator or leakign injectors?
Reply With Quote