Stumbling/bucking during revs/acceleration.
09-27-2011, 11:09 AM
#11
3rd Gear Member
Join Date: Nov 2006
Location: Kansas City
Posts: 960
Cleaning the MAF is a great place to start when an oiled filter is in use.
09-27-2011, 04:43 PM
#12
I'm glad your idle hesitation was easily resolved! In the future, let me know if I can help in any way.
~Natasha
09-27-2011, 09:28 PM
#14
Join Date: Sep 2011
Location: Maryland
Posts: 32
ive had that happen to me once i think i had bad gas or something. next time i filled up it was all good, not sure your mileage but if your oil has ever been low your cams could have worn down (seen it happen before with similar symptoms) hopefully that not it though
08-30-2012, 11:05 AM
#16
2nd Gear Member
Thread Starter
Join Date: Sep 2008
Location: New York
Posts: 313
Digging up my old thread. This problem has been going on and off since the original post. I have been using a paper fiber with stock tune and air box. Maf and tb are clean. What else could it be? A bad cop ? Plugs? Its getting really annoying. Any help is appreciated .
08-30-2012, 02:16 PM
#17
1st Gear Member
Join Date: May 2004
Location: Orlando, FL
Posts: 95
No codes? Just because the light isn't on doesn't mean it doesn't have any codes stored.
It could be a lot of things, such as a coil, fuel pump, a really clogged fuel filter, timing issue. These things are impossible to diagnose over the internet, much less so with no real information.
It could be a lot of things, such as a coil, fuel pump, a really clogged fuel filter, timing issue. These things are impossible to diagnose over the internet, much less so with no real information.
08-30-2012, 02:42 PM
#19
4th Gear Member
Join Date: Dec 2010
Location: Gallifrey
Posts: 1,596
www.allfordmustangs.com/forums/attachments/2005-2010-mustang-gt-tech/22048d1166476255-s197-mustang-tsb-list-tsb06_9_9.pdf
Only to 05-06's, but you still haven't narrowed the focus down. Datalogging/monitoring will likely reveal the issue. Could still be air bubbles, weak pump, bad COP, plug, etc..
Only to 05-06's, but you still haven't narrowed the focus down. Datalogging/monitoring will likely reveal the issue. Could still be air bubbles, weak pump, bad COP, plug, etc..
Last edited by wayne613; 08-30-2012 at 02:45 PM.
