Hot Rod Forum : Hotrodders Bulletin Board - Reply to Topic
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine> 90 chev trk problem
User Name
Password
lost password?   |   register now

Thread: 90 chev trk problem Reply to Thread
Title:
  
Message:
Trackback:
Send Trackbacks to (Separate multiple URLs with spaces) :

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Additional Options
Miscellaneous Options

Topic Review (Newest First)
04-08-2013 07:02 PM
vht No cats and the exh was just put on. Went over it with a temp gun. But that is the way it acts.
04-08-2013 06:05 PM
LATECH Drop the exhaust system right from the manifolds. The cats may be plugged. If Dropping the pipes clears it up, then the exhaust is plugged.
04-08-2013 05:27 PM
vht
90 chev trk problem

I've got a friends 90 chev, 4x4, 3/4 T, 5.7 std shift trk. The problem is when you hit the throttle it boggs. Setting still you can roll into it easy and the rpm will go up, on the road you have to barely give it gas and get into high gear as quick as possible and try not to put into any extra load to get any speed up. It has a new tank, lines, FP, and rebuilt throttle body from a problem 2 mths ago. I've cked map, FP press, ECM, Dist, grds, and you name it. It had a O2 circ code and wouldn't go into closed loop, fixed that and installed new plugs, they were fouled, and put a new gm cap and rotor. Tried a good coil I had here also. No codes now and everything on data list looks good. Starts and idles great, hit the throttle, setting still, and it starts to rpm and then just boggs or flattens out. Adding or taking away fuel doesn't help. Has anyone got any ideas because I'm out.

Posting Rules
You may post new threads
You may 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


All times are GMT -6. The time now is 06:29 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.