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

DDP injectors

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Old Oct 17, 2010 | 12:34 PM
  #11  
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The 5x.012" and up DDP injectors have the 155* spray pattern. The automotive 12v application uses the 145* spray pattern. It will work fine as long as you dont advance the timing too far. DDP does use new bodies and internal parts, hense the price cost, not worth it in my opinion. Lenny does not put the time into the setup of the injectors, I have gone through a couple sets of DDP and have not been impressed.
 
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Old Oct 17, 2010 | 12:40 PM
  #12  
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sdx all the way, there worth the price and wait
 
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Old Oct 17, 2010 | 01:15 PM
  #13  
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thats good to know. ddp is now out the window
 
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Old Nov 3, 2010 | 02:25 AM
  #14  
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I agree i have a set of 5x.012s from ddp and had 370's in before that. They performed well when new, but as time goes on i wish i woulda just stuck with my 370's, same mileage, same power, just damn near the same! Im lookin at a set of SDX for my next set of injectors, ill send them lennys junk for a core.
 
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Old Nov 3, 2010 | 12:38 PM
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sdx are some damn good sticks. Check them out

Like previously mentioned, ddp doesnt use an optimal spray pattern for 12v
 
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Old Nov 3, 2010 | 12:49 PM
  #16  
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I would look into Industrials they are great injectors IMO
 
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Old Nov 3, 2010 | 02:41 PM
  #17  
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Originally Posted by 85_305
Like previously mentioned, ddp doesnt use an optimal spray pattern for 12v
DDP's injectors smaller then 5x12 use the 145º spray pattern.
 
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Old Nov 3, 2010 | 02:50 PM
  #18  
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Oh gotcha thanks for the info man :thumbsup:
 
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Old Nov 3, 2010 | 02:55 PM
  #19  
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I spose I should expand on that. The smallest nozzle Bosch offered in a 155º spray pattern is a 5x12. Anything smaller then that DDP uses a 145º, such as the RV injectors, which DDP just reboxes and marks up.

Originally Posted by Scott@Alligator
I would look into Industrials they are great injectors IMO
ever try their 11 hole multi angle injector?
 
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Old Nov 3, 2010 | 02:57 PM
  #20  
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Ya i knew that DDP's used the marine sticks which utilize the 145* pattern, I figured they were all pretty similarly patterned though.
 
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