Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - 1988 Chevy P.U. TBI
View Single Post
  #4 (permalink)  
Old 08-27-2002, 09:55 PM
juxtoposed juxtoposed is offline
Join Date: Aug 2002
Location: Kansas
Posts: 53
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts

On this application there is no schrader valve to check fuel pressure. you have to pull the line off of the back of the t-body and put adapters inline to check it. first you need to check for injector pulse at the injector. Get yourself a noid light and poke it into the injector harness and crank it over and see if it flashes. if it does you probably have something wrong with the pump or relay, if it dosen't you probably have something wrong with the module. but if you have spark the module is probably fine. let us know what you find.
Reply With Quote