24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
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injection pump????

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  #1  
Old 05-27-2010, 02:34 AM
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Default injection pump????

so i really think my injection pump is going out slowly but surely. just cause of the problem it has. imma try a few more things first and find out. but was wanderin if the special x pump from blue chips is truelly worth the money spent. cause i dont want a hot rod just for it to go out six months down the road. but i want yalls take on it. gonna get the special x and one to 2 sizes bigger injection lines at same time also.
 
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Old 05-27-2010, 06:05 AM
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just go w/ a deal you get from guys like Jkidd for a FASS/SO pump...
 
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Old 05-27-2010, 05:48 PM
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What are your symptoms?
 
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Old 05-27-2010, 06:24 PM
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Tony @ Mighty Diesel will hook ya up
Mightydiesel.com
 
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Old 05-27-2010, 07:32 PM
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I just bought a new injection pump from. (JKIDD) i requested a price quote and he was the cheapest
 
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Old 05-28-2010, 01:55 PM
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well can be driving gand itll just cut out and haveno ***** till imake it kick down a gear then it will pick itself back up. but it will have no power at all when it cuts out
 
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Old 05-28-2010, 03:41 PM
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yep that sounds like pump my buddys is doin that have you pulled any codes? cycle your key i think two or three times and codes will show up in your electronic odometer

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and aLSO GET RID OF THE DIABLOW POWER SUCK diablow causes nothing but problems im currently on the fone with them ive been on hold for two hours tryin to get my money back on my sport tuner
 

Last edited by FRIDAY88; 05-28-2010 at 03:41 PM. Reason: Automerged Doublepost
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Old 05-28-2010, 09:54 PM
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check you codes. dead pedal can be caused by many things even non vp44 related.

the special X pump and bigger lines seem counter productive. The specialX pump will give slightly higher pressures and advanced timing at the expense of greater volume. It will help with fuel economy and lower RPM power like the HO but peak HP will suffer. Adding big lines is to get more fuel and can lessen the pressure.

Get your codes read, get a SOVP44, buy some moderate injectors and something better than a power puck (or keep the powerpuck and get a boost fooler)

Big lines is a waste of money unless you are going high performance and should be one of the later mods to make.

for VP44 I have them on sale. check out the best deals ever thread linked in my signature or go to my website.
 
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Old 05-30-2010, 06:45 PM
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ya it could be a tps problem, check the codes
 
  #10  
Old 05-30-2010, 07:40 PM
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Hows your fuel pressure?
 


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