5.0 Dying Issue - Mustang Evolution

Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1979-1995 Mustang GT

Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 01-04-2012, 08:30 AM   #1
Registered User
Join Date: Jan 2012
Region: Indiana
Posts: 1
5.0 Dying Issue

I purchased my mustang about 6 months ago and the pervious owner stated he changed the fuel pump on it. My issue is when I am over 100 miles on a full tank of gas my mustang will die when stopping. I believe it has something to do with the MAF but with what I have noticed with the fuel it seems it could be the fuel pump. This issue doesnt happen when I have a full tank of gas.

Basically Stock 1990 Mustang GT
5 Speed
Ceramic Coated Headers, GT40 intake other than that completely stock

Please let me know if you guys need anymore details to help me diagnoise this problem, thanks for the help.
bbecker is offline   Reply With Quote
Sponsored Links
Old 01-04-2012, 09:00 AM   #2
Registered Member
Join Date: Jan 2012
Region: Texas
Posts: 52
Try the idle air control valve
Kjohnson1 is offline   Reply With Quote
Old 01-04-2012, 10:36 AM   #3
Titus Wadicus
svtlx's Avatar
Join Date: Jan 2007
Region: Ohio
Posts: 2,103
Send a message via Yahoo to svtlx
Re: 5.0 Dying Issue

its possible the pump is bad. sounds like the pump is overheating when the fuel level gets low. just a suggestion...

bbk ssi, 70ml t.b., bbk adj.reg., bd11-a 11psi, e-cam,
racing aod, 2700 stall, 3.42 gears, ported e7, 308ci, 1.7rr, comp .560valve springs, gear drive, high dwell module, msd 6a & coil, bbk off road xpipe, mac cat back, 30lbs inj, pro-m 90mm, welded subframe connectors, boxed upper & lower trailing arms, spherical axle bushings, 255/50/16 tires, 255lph pump, 456hp
svtlx is offline   Reply With Quote

Lower Navigation
Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 1979-1995 Mustang GT

Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
My official 5.0 engine swap thread PureVenom 1979-1995 Mustang GT 35 10-06-2013 12:12 PM
EVAP issue plaguing Mustangs! fluffyGT06 General Mustang Discussion 2 12-01-2011 11:56 AM
Watch 5.0 Magazine test AmericanMuscle's 2011 V6! AMDanBailer 2011-2014 V6 Mustang 0 10-19-2011 12:47 PM
2011+ 5.0, lets have a poll on issues DDTCM 2011-2014 Mustang GT 36 09-14-2011 05:56 AM
2011 V6 versus 2012 GT 5.0 avengnd General Mustang Discussion 6 09-01-2011 04:49 AM

» Like Us On Facebook

06:38 AM

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.

MustangEvolution.com is in no way associated with or endorsed by Ford Motor Company.