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 > The 1973 - 1991 Blazers, Jimmys, and Suburbans Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 01-31-2007, 10:47 PM   #1
screwballl
Tonawanda 454
 
screwballl's Avatar
 
Join Date: Mar 2004
Location: Liquid Sunshine State
Posts: 2,754
burb dying

My stock 91 (454, the one in my signature) is having problems staying running. Just at random it dies but will not stay running for more than 5 minutes. I can turn the key back for a minute or two to off, then it usually restarts.
I already replaced the intank fuel pump, strainer and fuel filter, it has a fairly new throttle sensor on the TBI and the injectors look like they're giving good pressure (when it runs).
A friend talked to his dad who is a master mechanic and he suggested the fuel pump relay but I am not sure where that is on this beast...

any other ideas?
__________________
91 Chevy Suburban Tonawanda 454 R2500 - SOLD!!!
04 Dodge Durango 5.7L Hemi 2WD, 24K miles (as of July 2011)
In the past 30 years about 90% of Fords are still on the road, the other 10% made it home.
-------------------

Last edited by screwballl; 01-31-2007 at 11:55 PM.
screwballl is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

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 PM.


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