99 F-250 stalls while accelerating - Ford Truck Enthusiasts Forums
 

Go Back   Ford Truck Enthusiasts Forums > Super Duty/Heavy Duty > Super Duty & Heavy Duty
Log In 


Super Duty & Heavy Duty 1999 to current Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines SPONSORED BY:

99 F-250 stalls while accelerating

Reply
 
 
 
LinkBack Thread Tools Search this Thread
  #1  
Old 01-19-2013, 01:00 PM
CuNmUdF250's Avatar
CuNmUdF250 CuNmUdF250 is offline
Posting Guru
 
Join Date: Nov 2010
Posts: 1,374
CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.
need more info...gas or diesel...mine had that problem it was one of the first symptoms of my fuel pump dying
__________________
'13 XLT 4x4 5.0 - 6" Rough Country Lift, 35/12.50 Thunderer MT,20x10 Anarchy wheels made by calioffroad....previous truck '99 F250 cc V10 4x4 "your (were)my boy blue"
Reply With Quote
  #2  
Old 01-19-2013, 01:40 PM
Rick_l Rick_l is offline
New User
 
Join Date: Jan 2013
Posts: 13
Rick_l is starting off with a positive reputation.
Gas. Just changed my fuel pump 8-9 months ago. It doesn't start when first start driving truck. But starts when I try to accelerate onto the freeway. Could it be the throttle body.
Reply With Quote
  #3  
Old 01-19-2013, 02:06 PM
CuNmUdF250's Avatar
CuNmUdF250 CuNmUdF250 is offline
Posting Guru
 
Join Date: Nov 2010
Posts: 1,374
CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.
did you put on a new fuel filter as well...so you saying it stumbles when hard accelerating like on ramp merging or passing
__________________
'13 XLT 4x4 5.0 - 6" Rough Country Lift, 35/12.50 Thunderer MT,20x10 Anarchy wheels made by calioffroad....previous truck '99 F250 cc V10 4x4 "your (were)my boy blue"
Reply With Quote
  #4  
Old 01-19-2013, 02:14 PM
Rick_l Rick_l is offline
New User
 
Join Date: Jan 2013
Posts: 13
Rick_l is starting off with a positive reputation.
Yes, new filter and new pump. Even when I try to just go 3000 rpm at around 40 it doesn't really stumble it stalls, almost like what running out of gas feels like.
Reply With Quote
  #5  
Old 01-19-2013, 02:29 PM
CuNmUdF250's Avatar
CuNmUdF250 CuNmUdF250 is offline
Posting Guru
 
Join Date: Nov 2010
Posts: 1,374
CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.CuNmUdF250 has a great reputation on FTE.
really sounds like its not getting enough gas...I`d look to do a fuel pressure test...get the test tool and you can hook it to a valve right on top of fuel rail near back on passenger side rail think 28-44 is normal if I recall
__________________
'13 XLT 4x4 5.0 - 6" Rough Country Lift, 35/12.50 Thunderer MT,20x10 Anarchy wheels made by calioffroad....previous truck '99 F250 cc V10 4x4 "your (were)my boy blue"
Reply With Quote
 
 
Reply


Go Back   Ford Truck Enthusiasts Forums > Super Duty/Heavy Duty > Super Duty & Heavy Duty

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 On
Pingbacks are On
Refbacks are On

Forum Jump



All times are GMT -5. The time now is 09:07 AM.

 

Advertising - Terms of Use - Privacy Statement - Terms of Service - Jobs
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.

vbulletin Admin Backup