Rough Idle, reprogram truck to stock? - Ford Powerstroke Diesel Forum
Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 02-28-2008, 10:17 PM
Powerstroke.org Rookie
 

Join Date: Jan 2008
Posts: 27
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Rough Idle, reprogram truck to stock?

95 F-350 Powerstroke, Auto

I have a rough idle issue with my truck that I am trying to track down. I first thought that the injectors may be at fault so I had Jim at rosewood rebuild them and the truck still has a rough idle. It basically feels like there is a miss between 500 and 1500 rpms. Above that speed the motor seems to smooth out and run fine. The truck doesn't hesitate and it has plenty of power, also no smoke or oil consumption. I changed the oil 600 miles ago with 15w45 rotella T and a WIX filter. I suppose the next course of action would be to check the fuel pressure? I took my truck to Turbo and Diesel Injection in Indy last week and had them run a few diagnostic tests on it. It passed all tests but the guy said the truck has a chip or tuner on it (Apparently the tester can pick up on that). Either way, if I do have a programmer installed (I just bought the truck last month, guy didn't know what had been done to it before he had it), is there a way to reprogram the truck back to stock to see if a program could be causing it?
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Display Modes

Posting Rules
You may post new threads
You may 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



All times are GMT -8. The time now is 10:41 PM.


Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.1
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors