7.3 power stroke problems. - 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 08-04-2011, 03:07 PM
Powerstroke.org Rookie
 

Join Date: Aug 2011
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
7.3 power stroke problems.

I have a 2000 F350 7.3 with a 6 speed manual transition. I just replaced my injectors and now it is idaling rough at 750 rpm but will jump to 1100-1200 rpm. when driving and idling it sounds like its missing. what could it be?
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2  
Old 12-10-2012, 02:08 PM
Powerstroke.org Rookie
 

Join Date: Jun 2012
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
check to make sure your not leakin any fuel.
Reply With Quote Quick reply to this message
  #3  
Old 12-13-2012, 10:06 PM
Compression Ignition Addict
 

Join Date: Oct 2011
Location: Chico, California
Posts: 2,516
Thanks: 6
Thanked 47 Times in 43 Posts
Feedback Score: 0 reviews
this could be quite a few things
i would check fuel pressure, oil pressure
could be a bad cps.
if their is oil coming through your icp sensor change it.
make sure the under valve cover harness is hooked up right and connections are tight.
Reply With Quote Quick reply to this message
  #4  
Old 12-18-2012, 06:44 AM
Compression Ignition Addict
 

Join Date: Apr 2007
Location: washougal, Washington
Posts: 206
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
could be a injector didn't get seated all the way had this happen to me when i replaced orings.
Reply With Quote Quick reply to this message
  #5  
Old 12-18-2012, 06:47 AM
Compression Ignition Addict
 

Join Date: Apr 2007
Location: washougal, Washington
Posts: 206
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Go under the truck and disconnect the fuel pump wiring. Then pull both the small fuel lines going to the heads off from the fuel filter housing. Crank the engine and one of the lines should start pumping pressure off. Trace the line to whichever head and this is the side that the injector is messed up on. You will then have to pull all the injectors to figure out which one it is. You will probably be fine with just replacing the orings on that one injector.
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:
If you do not want to register, fill this field only and the name will be used as user name for your post.
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 10:20 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