RPM deceleration slow to idle - Mustang Evolution

Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 2005-2010 Mustang GT



Reply
 
Thread Tools Search this Thread
Please support our sponsors and let them know you heard about them here!
Old 12-05-2013, 10:28 PM   #1
Registered User
Newbie
 
Join Date: Nov 2013
Location: Wynne
Region: Arkansas
Posts: 5
RPM deceleration slow to idle

So it all started on black friday when I got a CEL for cold start exhaust temp low. I cleaned the throttle body and the CEL stopped and hasn't been on since. Now I've noticed that when I put it in neutral the rpms will slow decrease down to idle where before they would drop fast. It's costing me mpg and if I get on it then let off then the rpms stay up too long. Kinda embarassing coasting with your foot off the gas and your car revving at 4000 rpms. What could be the problem? Thanks in advance
TangoGT is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

Lower Navigation
Go Back   Mustang Evolution > 1979-2015 Mustang GT || Tech and Talk > 2005-2010 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


» Like Us On Facebook



03:11 PM


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0

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