1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

help with new injectors please

Thread Tools
 
Search this Thread
 
Old Jul 29, 2013 | 12:08 PM
  #11  
jkidd's Avatar
Diesel Bombers Sponsor
Joined: Jan 2008
Posts: 1,100
Likes: 77
From: Kaysville UT
Default

We can pin out the holes to give you an idea of what HP the old injectors are if you still have them.
 
Reply
Old Jul 30, 2013 | 03:37 AM
  #12  
u2slow's Avatar
Diesel Wrench
Joined: Dec 2010
Posts: 549
Likes: 20
From: Salt Spring Island
Default

There may be something to tweaking the pump... I really didn't feel I got much out of my current injectors till I turned up the pump.

BTW: Timing was already advanced when I got it with stock injectors.
 

Last edited by u2slow; Jul 30, 2013 at 03:47 AM.
Reply
Old Jul 30, 2013 | 10:53 AM
  #13  
cougar's Avatar
Diesel Enthusiast
Joined: Feb 2011
Posts: 470
Likes: 29
From: Alaska
Default

Every time you change a component, you have to re-tune the injection pump so it will work properly with the changes. If you don't, It may run okay or it may run in a damaging manner. But it will never run right.
 
Reply
Old Aug 16, 2013 | 08:11 PM
  #14  
sshort's Avatar
Diesel Fan
Joined: Sep 2010
Posts: 46
Likes: 1
From: Bloomingdale MI
Default

Thats good advice right there. Iam always changing somthing and cougar is right you have to go back & retune it untill you feel comfortable with the results.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Renteria1217
5.9 Liter CR Dodge Cummins 03-07
19
Oct 13, 2015 01:36 AM
Militant83
For Sale
0
Mar 18, 2015 03:34 PM
klein444
Chevy/GMC 6.2L and 6.5L
6
Mar 8, 2015 11:42 AM
nate379
For Sale
0
Feb 15, 2015 03:23 PM
nate379
For Sale
0
Feb 9, 2015 08:27 PM




All times are GMT -5. The time now is 10:03 AM.