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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Old Sep 5, 2009 | 08:59 PM
  #11  
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Originally Posted by Buckshotmckee
The 5spd ETC used the HX35 as well. The HY35 were used on the autos.
Thanks for the correction. I quoted this from Fritz's Dodge Ram Tech. I quess I should have read it closer before I posted it.


 
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Old Sep 6, 2009 | 02:22 PM
  #12  
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Originally Posted by dirt diggler
well that sucks on the plungers what is the diffrence right now why the h.o is puttin out more power than the so pump?
it mainly gets the bigger numbers from the increase in compression, timing and a few other tricks. power will increase on the HO pump so having its not a bad thing but if you take the same motor and put an SO pump on it with the same mods, you will see more power. Ive got a buddy running a 98.5 with a HO pump on it, no matter which tuner he has tried, he cant get anywhere near the advertised power on the dyno
 
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Old Sep 7, 2009 | 11:06 AM
  #13  
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Originally Posted by dukeboy_318
it mainly gets the bigger numbers from the increase in compression, timing and a few other tricks. power will increase on the HO pump so having its not a bad thing but if you take the same motor and put an SO pump on it with the same mods, you will see more power. Ive got a buddy running a 98.5 with a HO pump on it, no matter which tuner he has tried, he cant get anywhere near the advertised power on the dyno
The H.O. also uses higher injection pressure and a more aggressive fueling cam so I have been told. The upper HP limit for the H.O pump is usually about 500-520hp so It will be adequate for most people.
 
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Old Sep 7, 2009 | 04:41 PM
  #14  
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thanks for all the info i like the idea on the 500 520 hp
 
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Old Sep 8, 2009 | 12:21 PM
  #15  
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Originally Posted by dirt diggler
thanks for all the info i like the idea on the 500 520 hp
you say you like 500-520 now, but trust me once you get close to that mark, you'll want more, i said same thing 1 yr ago when i hit 450, now i want more and more
 
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Old Sep 8, 2009 | 03:58 PM
  #16  
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well id have to say your correct on that dukeboy but at least this would be a pretty good starting point im really gittin the bug for some bombs just trying to figure out whitch steps to take and of corse $$$$$ what kinda numbers ar ya pushin at the moment im nosey what mods
 
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Old Sep 9, 2009 | 01:05 PM
  #17  
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Originally Posted by dirt diggler
well id have to say your correct on that dukeboy but at least this would be a pretty good starting point im really gittin the bug for some bombs just trying to figure out whitch steps to take and of corse $$$$$ what kinda numbers ar ya pushin at the moment im nosey what mods
well, im currently testing a new box for a company thats more agressive then anything out there, so i cant tell you those numbers but before that on the dyno without my new turbo but on my stock turbo my average HP was 463 and torque was 1076, that was before the turbo and some other mods i should see close to 500-550 on the next run
 
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Old Sep 9, 2009 | 05:30 PM
  #18  
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Would be interesting to see the ADR and this new super TST box run back to back.
 
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Old Sep 9, 2009 | 07:35 PM
  #19  
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Originally Posted by kazairl
Would be interesting to see the ADR and this new super TST box run back to back.
planning on it right now we're just waiting to get the final product back, test it for a week and then ill be able to let you all in on the numbers. should be by october 1st
 
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Old Sep 10, 2009 | 03:27 PM
  #20  
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cool keep us in on it
 
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