5.9L 12V Performance Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps Related to Performance and Longevity

370 marine injectors

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Old Jul 6, 2010 | 01:46 PM
  #31  
cumminspwr11's Avatar
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i ran with 370s and no pyro for almost three years, i tow almost daily, drive my truck hard as and live in az wheres it 115*, i only managed to burn one turbo up in those three years and had no other problems and that turbo had 250k miles on it
 

Last edited by Dr. Evil; Jul 6, 2010 at 04:49 PM.
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Old Jul 6, 2010 | 04:43 PM
  #32  
94 12valve's Avatar
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From: Pylesville, Maryland
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Originally Posted by cumminspwr11
i ran with 370s and no pyro for almost three years, i tow almost daily, drive my truck hard as and live in az wheres it 115*, i only managed to burn one turbo up in those three years and had no other problems and that turbo had 250k miles on it
thats nuts

good tuning and gauges and you could have saved that charger. have pulled the head or bore scoped the internals?
 

Last edited by Dr. Evil; Jul 6, 2010 at 04:50 PM.
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Old Jul 7, 2010 | 03:53 PM
  #33  
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not yet but i plan on pulling the head soon, just need to round up a few more gaskets and the 60lb valve springs, i ran out of extra money to put into the truck
 
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Old Jul 14, 2010 | 08:14 PM
  #34  
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i have marines they get hot but so did my stock. i agree that 215s are tour best bet
 
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Old Jul 14, 2010 | 10:06 PM
  #35  
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well those injectors sort of fell through..but I talked to a guy at pensacola diesel and he sells injector sets for our trucks for 200 but I guess all he does is rebuild and up the pressure to get to stage 2 performance.....I would think this would be better than running an incorrect spray angle
Who has more on this?
Thanks
Justin
 
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Old Jul 14, 2010 | 10:38 PM
  #36  
94 12valve's Avatar
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when it comes to good products like these injectors just remember you get what you pay for
 
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Old Jul 15, 2010 | 02:05 AM
  #37  
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SDX injectors.....
 
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Old Jul 15, 2010 | 12:39 PM
  #38  
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Pensacola injectors are TERRIBLE dude. There are so many horror stories of them on here. Just stick with SDX and call it a day.
 
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Old Jul 15, 2010 | 01:37 PM
  #39  
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Everyone has nothing but great things to say about SDX injectors. Finally stopped looking around and ordered some today. Plus the price is alot better then a set of DDP injectors with the same power.
 
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Old Jul 15, 2010 | 10:41 PM
  #40  
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From: mo
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why are they so terrible if they are just stock with higher pressure......therefore couldnt I just get the pressures turned up on mine?
 
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