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

Fuel pump problems

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  #1  
Old 11-26-2012, 07:54 PM
LeeVining12v's Avatar
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Default Fuel pump problems

I put a new #5 fuel plate on my 12v and now it won't idle and won't accelerate at all went in drive. What did I do wrong???

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Also when I took off the fuel shut off solenoid it had two blots on the top and one on the cab side. Why does everything and everyone say there is only two????

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The rubber boot on the solenoid is torn. Is that a problem??
 

Last edited by LeeVining12v; 11-26-2012 at 07:54 PM. Reason: Automerged Doublepost
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Old 11-27-2012, 07:05 AM
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I did the same thing when i put my 10 plate in. I had to take the afc housing back off and found that afc foot had bound up, i'm guessing on the governor arm. So i put it back on and made sure that it wasn't hanging up as i slid the housing back on. It fixed it. My truck acted the exact same as ours is now.
 
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Old 11-27-2012, 05:57 PM
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I'm going to take it apart again today. Do u have any pics that would really help. Thanks for the answer.

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The afc foot won't go up the plate.

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How can I get more boost. I'm only hitting 22 psi.
 

Last edited by LeeVining12v; 11-27-2012 at 05:57 PM. Reason: Automerged Doublepost
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Old 11-28-2012, 12:13 PM
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Do you mean, the governor arm won't ride up the plate? And make sure your solenoid is raising up all the way with the key on. Sorry, no pics.
 
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Old 11-28-2012, 07:05 PM
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Yeah so it was the solenoid. But now the turbo went out. What the hell happened???? Anybody have a spare turbo laying around??
 
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