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

picking injectors 5x0.012s or 5x0.014s

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Old Jul 8, 2011 | 02:07 PM
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Default picking injectors 5x0.012s or 5x0.014s

I keep bouncing back and forth between a 5x0.012s or 5x0.014s injectors for my 95 Dodge, as of right now I just have whats in my sig. I plan on ordering the 475hp rated clutch from South Bend. My concern is not having enought air with the 60mm Wh1c. I do tow my thought is if I were to get the 5x0.014s I could turn down my pump to control egts. I EVENTUALLY plan on putting on a secondary turbo for a medium set of twins. I plan on eventually having a 500hp daily driver and tow rig. Any suggestions?
 
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Old Jul 8, 2011 | 04:28 PM
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7x.010's would work well too ... but I'm a 5 hole guy myself go with the 5x.012's
 
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Old Jul 8, 2011 | 04:43 PM
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Originally Posted by 94 12valve
7x.010's would work well too ... but I'm a 5 hole guy myself go with the 5x.012's
Why would you go with the 5x0.012s? whats the advantage of the 7x.010s?
 
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Old Jul 8, 2011 | 10:33 PM
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would be a cleaner injector for your 500 hp goal, the 7 hole stuff is supposed to run cleaner and better than the 5 hole injectors. I personally have never ran to compare cuz the 5 holes have always gotten the job done
 
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Old Jul 10, 2011 | 08:54 AM
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Originally Posted by 94 12valve
would be a cleaner injector for your 500 hp goal, the 7 hole stuff is supposed to run cleaner and better than the 5 hole injectors. I personally have never ran to compare cuz the 5 holes have always gotten the job done
Any other suggestions to reach my goal? Thanks for your input!
 
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Old Jul 10, 2011 | 09:35 AM
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sure

62/71/.9 A/R t4 will need a t3/t4 adapter as well
5x.012's from SDX
181 dv's
mack plug
remove fuel plate
tune afc
timing to 15*
4k gov spring kit
air dog 150 with a 40 psi spring

should get you close to 450 real cheep
 

Last edited by 94 12valve; Jul 10, 2011 at 09:43 AM.
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Old Jul 10, 2011 | 07:14 PM
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awesome thanks!
 
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Old Jul 12, 2011 | 01:13 PM
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Thanx for the info
 
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Old Jul 12, 2011 | 02:18 PM
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Originally Posted by Heavyhaul07
Thanx for the info
that set up I posted was for his 5spd if you have an auto it will be a little different
 
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