The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board > Squarebody Projects and Builds

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-07-2015, 07:43 PM   #13
warrpath4x4
Registered User
 
Join Date: Aug 2013
Location: Prosser, WA
Posts: 99
Re: 1984 stepside 4x4

about a month ago the truck came up with a problem where I had to keep it half choked off just to be able to drive it. hooked up a transducer in the fuel line and took it for a drive to check fuel pressure under a load. at an idle this engine needs 4psi and at full throttle it needs about 9psi, I had 4 psi at an idle and clear down to 3.1psi at full throttle. it took me a month to finally get a day and weather to work on this, but.....




today I said good bye to the piece of junk fuel starver









and said hello to old reliable









I still had a little stumble when bumping the throttle so I went to adjust my carb set screws, and one had backed out like 3 turns (I had just adjusted it a month ago). little lock tite and we should be good there. all in all it runs and starts a lot easier now, don't have to crank it for a minute to get it to fire up.




also since I was at it, I installed my new tailgate hinges, I only had one in there and a bolt shoved in backwards on the other side. theres not that much gap normally, I had the gate shoved to one side.




__________________
1972 K5
warrpath4x4 is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:41 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com