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

Denny T fuel pin ?'s

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  #1  
Old 09-15-2009, 05:07 PM
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Default Denny T fuel pin ?'s

On installing the fuel pin do I use my old washer or none at all since it came with non, what did you guys do?
 
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Old 09-15-2009, 06:30 PM
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i used the washer but i dint think it makes much of a difference
 
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Old 09-15-2009, 09:00 PM
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same here so i ground down my washer, and it helps the smoke , and it helped the low end and around town power
 
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Old 09-17-2009, 01:14 AM
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I talked to Dennis, and he said there would be no problems running it without the washer. I don't run mine with a washer, and have had no problems.
 
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Old 09-17-2009, 09:47 AM
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i have a bully dog fuel pin and i know it's kinda sucky but can i run it without the washer.
 
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Old 09-17-2009, 01:59 PM
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yes. if you can with the denny T then you should with that. take the washer off and find out! i dont really see what it can do performance wise.
 
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Old 09-17-2009, 02:28 PM
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it should help get more fuel faster but there is a risk of breaking the afc pin thing.
 
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Old 09-17-2009, 03:16 PM
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What do ya think my hp to the ground is with a Denny pin and my pump maxed?
 
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Old 09-17-2009, 04:00 PM
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idk is that all u have done cuz i got a bully dog pin pumped maxed 3200 rpm spring and bd diesel 60 horse sticks and thats just for fuel wize, so idk what my own power is.
 
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