5.9 Liter CR Dodge Cummins 03-07 Discussion of 5.9 Liter Dodge Cummins Diesels with Common Rail Injection

rough and missing at idle.

Old May 28, 2010 | 07:04 PM
  #1  
dragander's Avatar
Thread Starter
|
Newbie
Joined: May 2010
Posts: 4
Likes: 0
Default rough and missing at idle.

my 05 has a rough idle and is missing and can't seem to track down the problem. Adusjted the valves which made the motor quieter, but still have a miss. no codes, no fuel in oil, no blow bye. acts as if its loaded up and after it gets off idle seems to run ok. Replaced injectors not that long ago from DDP. Ideas???
 
Reply
Old May 28, 2010 | 07:07 PM
  #2  
Diesel Dawgs Performance's Avatar
Joined: Mar 2007
Posts: 14,546
Likes: 843
From: Western NC
Default

How does it run if you remove the Bully Dog?



Luke
 
Reply
Old May 28, 2010 | 07:08 PM
  #3  
dragander's Avatar
Thread Starter
|
Newbie
Joined: May 2010
Posts: 4
Likes: 0
Default

runs the same... was the first thing i did
 
Reply
Old May 28, 2010 | 10:15 PM
  #4  
dangerous1965's Avatar
Diesel Bomber
Joined: Dec 2008
Posts: 1,714
Likes: 112
From: Escondido CA
Default

You may have lost an injector only way to know is take them out and have them tested
 
Reply
Old May 28, 2010 | 10:41 PM
  #5  
dragander's Avatar
Thread Starter
|
Newbie
Joined: May 2010
Posts: 4
Likes: 0
Default

i checked rail preasure and all is good. Talked to a place in town that has a test stand. I'm wondering if i have a bad valve.
 
Reply
Old May 29, 2010 | 12:29 AM
  #6  
jara2006's Avatar
Diesel Fan
Joined: Mar 2010
Posts: 16
Likes: 0
From: cypress texas
Default 48RE Bands

hey gays from houston area.Any body knows a reliable trans mechanic or shop
 
Reply
Old May 30, 2010 | 12:37 PM
  #7  
dangerous1965's Avatar
Diesel Bomber
Joined: Dec 2008
Posts: 1,714
Likes: 112
From: Escondido CA
Default

Jara2006

hey gays from houston area.Any body knows a reliable trans mechanic or shop


Thanks for the laugh!!!

If you have a bad valve you would know it!!
 
Reply
Old May 30, 2010 | 02:08 PM
  #8  
dragander's Avatar
Thread Starter
|
Newbie
Joined: May 2010
Posts: 4
Likes: 0
Default

Anybody know what the ohms readings are on the injectors? maybe i can track it down that way.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jbxyz
Chevy/GMC Duramax 01-04 LB7
10
Apr 24, 2015 07:19 PM
firefighteremt
24 Valve 2nd Gen Dodge Cummins 98.5-02
5
Feb 2, 2015 01:59 PM
Snoobly
Chevy/GMC 6.2L and 6.5L
2
Dec 11, 2014 11:59 AM
Js1215
12 Valve 2nd Gen Dodge Cummins 94-98
4
Nov 8, 2014 12:25 AM
99stackedpowerstroke
Ford Powerstroke 03-07 6.0L
7
Oct 8, 2014 07:06 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 11:25 AM.