Chevy/GMC 6.2L and 6.5L Discussion of Chevy and GMC Trucks with 6.2L and 6.5L Diesel Engines

Injection pump questions

Thread Tools
 
Search this Thread
 
Old Nov 11, 2010 | 08:17 PM
  #1  
94duality's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Feb 2010
Posts: 123
Likes: 7
From: Sellersville, PA
Default Injection pump questions

Ok since my truck is apart for all kinds of repairs, i was looking into changing the oliptical sensor (sp.). I have done as much research as possible, but the one thing i have found, is i have only seen it done on 95 and newer 6.5's. I have a 94, but on one website, they said and ip that has a pmd, which mine does have. So am i able to do it? Also i have seen people who have specific numbers that it was turned too, whats up with that?

Any help will be appreciated. If i am able to do it, i will do a complete write up, with pictures.
 
Reply
Old Nov 11, 2010 | 10:08 PM
  #2  
Crazy's Avatar
Diesel Bomber
Joined: Sep 2010
Posts: 1,322
Likes: 51
From: Reddick,Fl.
Default

what is wrong with OS and how do you it is bad or are you just trying bump it up for more power
 
Reply
Old Nov 11, 2010 | 10:33 PM
  #3  
Woody35's Avatar
Diesel Bomber
Joined: May 2008
Posts: 2,856
Likes: 124
From: PA
Default

i think he wants to bump it. in that case turn it 1mm to the right. but beware when looking at timing from a scan tool it will be wrong because you are fooling it.
 
Reply
Old Nov 12, 2010 | 09:26 AM
  #4  
Crazy's Avatar
Diesel Bomber
Joined: Sep 2010
Posts: 1,322
Likes: 51
From: Reddick,Fl.
Default

scroll down OS Bump this will help you



Stanadyne 6.5 Electronic Injection Pump
 
Reply
Old Nov 12, 2010 | 05:15 PM
  #5  
94duality's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Feb 2010
Posts: 123
Likes: 7
From: Sellersville, PA
Default

ive seen the write up an all, and i know it will fool the timing, but my question is with it being a 94 am i able to do it. I have only seen it on 95 and up, adn another site said any of the truck with a pmd. I have a pmd, just really making sure i am able to do.
 
Reply
Old Nov 12, 2010 | 10:41 PM
  #6  
Crazy's Avatar
Diesel Bomber
Joined: Sep 2010
Posts: 1,322
Likes: 51
From: Reddick,Fl.
Default

from 94 and up you can do OS Bump
 
Reply
Old Nov 13, 2010 | 08:03 AM
  #7  
94duality's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Feb 2010
Posts: 123
Likes: 7
From: Sellersville, PA
Default

Sweet, thank you>
 
Reply
Old Nov 14, 2010 | 11:15 PM
  #8  
Crazy's Avatar
Diesel Bomber
Joined: Sep 2010
Posts: 1,322
Likes: 51
From: Reddick,Fl.
Default

hey let know how you make out
 
Reply
Old Nov 16, 2010 | 05:30 PM
  #9  
yamadude's Avatar
Diesel Fan
Joined: Sep 2010
Posts: 26
Likes: 0
From: Hyden,KY
Default

yea, wanna know about the power increase
 
Reply
Old Nov 16, 2010 | 10:31 PM
  #10  
luke22494's Avatar
Diesel Fan
Joined: Mar 2010
Posts: 63
Likes: 0
From: lewisburg tn
Default

yes deffinately i also want to know the power increase and more smoke ppossibly?
 
Reply



All times are GMT -5. The time now is 10:45 PM.