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 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 05-02-2013, 10:27 PM   #1
dallred
Registered User
 
Join Date: May 2013
Location: tremonton Utah
Posts: 28
89 tbi idle issues

Just got an 89 blazer 350tbi. It will start right up and idle at first. Then when I put it in gear the idle drops. When I push on the gas it goes and runs well up through the rpms. Then when I come to a stop the idle drops and it sometimes dies. Driving on the highway is great. Around town really sucks. It also runs really rough just off idle but quarter throttle on up is great. The previous owner says the throttle body was just redone.
Any ideas or help would be greatly appreciated
Dave
dallred is offline   Reply With Quote
 

Bookmarks

Tags
idle, tbi


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 06:43 AM.


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