12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

no pedal after certain load 96 12v

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Old 02-07-2014, 03:24 PM
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Default no pedal after certain load 96 12v

my 1996 12valve has been running fine but when i get to a certain speed or rpm i push the pedal and it does nothing almost seems like it bogs down a little bit can anybody help ?
 
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Old 02-07-2014, 04:55 PM
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Have you checked the external throttle linkage and cable? Are you located in a cold climate currently?

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Old 02-07-2014, 05:48 PM
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Originally Posted by mysterync
Have you checked the external throttle linkage and cable? Are you located in a cold climate currently?

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Checked tge throttle she feels good and it's chilly around here 50-20s
 
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Old 02-07-2014, 05:53 PM
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What rpm are you at when it does this and when is the last time you changed your fuel filter?
 
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Old 02-07-2014, 07:31 PM
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sounds like the cable is jaming up in the cover ...
 
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Old 02-08-2014, 10:45 AM
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Originally Posted by 4x4manonbroke
sounds like the cable is jaming up in the cover ...
Hmm what could I do to fix that I don't think wd40 will get me outta this one

---AutoMerged DoublePost---

Originally Posted by sweetv8s10
What rpm are you at when it does this and when is the last time you changed your fuel filter?
It's around 2 grand and I'm going to change the filter today
 

Last edited by muddyold7.3; 02-08-2014 at 10:45 AM. Reason: Automerged Doublepost
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Old 02-08-2014, 04:17 PM
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I would make sure that the linkage is getting the full throttle ... you may end up needing a new cable ... but verify that you able to get WOT first .... have someone in truck push slowly to floor ... look for jaming or obstructions ... If you see none ... buy new cable and should eb good to go .


they usually come apart inside the cable sheeth ...
 
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Old 02-08-2014, 08:03 PM
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If it still has stock governor springs at 2000 rpm I wouldn't think it would have a lot left to give and that might be why it feels like it is bogging down maybe someone else will have a different opinion
 
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Old 02-08-2014, 08:21 PM
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Originally Posted by sweetv8s10
If it still has stock governor springs at 2000 rpm I wouldn't think it would have a lot left to give and that might be why it feels like it is bogging down maybe someone else will have a different opinion
X2

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Old 02-08-2014, 09:59 PM
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Just got done having this same EXACT problem,fuel filter was the culprit,but could also be low fuel pressure to the injection pump
 


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