EGR Question - Mustang Evolution

Go Back   Mustang Evolution > 4 Cylinder | V6 | Classic Mustangs || Tech and Talk > Pre-2005 V6 Mustang

Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 06-22-2010, 06:57 PM   #1
Registered User
Join Date: Feb 2010
Region: Florida
Posts: 9
EGR Question

Ok this is strange i have a weird thing going on with my car it has had a slight stumble when cruzing at any speed , it doesnt do it at idle or when taking off ive checked for vacume leaks, none ,new plugs, wires ,fuel fillter earlier this year,fuel press checks ok, so i take off the vacune line to the egr valve and run it and the stumbles gone ,long storie short i replace the egr valve and the egr vacume seliniod switch thinking it was bad maybe it was leaking through and opening the egr valve at the wrong time but the stumble is still there wtf , i take off the vacume line to the egr valve and the car runs fine i get a 0401 code because the egr isnt opening and theres no flow through it, i pulled the 2 lines going to the egr flow sensor and there fine. i cant get the tube off that feeds the egr to check it for cracks, if it were cracked it might be sucking air when the egr valve opens causing the stumble.thats the only thing i can think of if any one else has any idea let me know please thanks
coolmustanguy is offline   Reply With Quote
Sponsored Links

Lower Navigation
Go Back   Mustang Evolution > 4 Cylinder | V6 | Classic Mustangs || Tech and Talk > Pre-2005 V6 Mustang

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
EGR valve shustwit Pre-2005 V6 Mustang 4 12-07-2009 05:50 PM
EGR Insanity IMP Pre-2005 V6 Mustang 4 03-25-2009 02:19 AM
EGR deletion...? DarkShadow Pre-2005 V6 Mustang 11 04-02-2006 02:22 PM
egr delete InVaDeR Pre-2005 V6 Mustang 18 11-23-2004 10:05 PM
NEED 99+ EGR tube hoof Mustang Parts for Sale and Wanted 2 09-13-2004 09:07 PM

» Like Us On Facebook

05:57 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. is in no way associated with or endorsed by Ford Motor Company.