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

best combo for 450 rwhp 850 ftlbs?

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Old Jul 13, 2009 | 01:24 PM
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rollincoal12valve's Avatar
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Default best combo for 450 rwhp 850 ftlbs?

i was wondering the best combo for 450 rwhp 850 ftlbs? or mid 14 second quater mile time

what do i need and how much
 
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Old Jul 13, 2009 | 02:07 PM
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build up ur trans , fuel plate, injectors, bigger turbo (or twins if you want), better intake (cold air), the KDP!!!!!!!, GAUGES (tranny, egt, boost... at least) and a lot more but i cant think of them right now
 
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Old Jul 13, 2009 | 02:10 PM
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how hard is the kdp what do i do use to fix it
 
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Old Jul 13, 2009 | 02:48 PM
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Originally Posted by rollincoal12valve
how hard is the kdp what do i do use to fix it
Here is a link for the tab method.

Ram Diesel KDP retainer
 
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Old Jul 13, 2009 | 03:04 PM
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thanks ill have to do it if its not done already
 
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Old Jul 13, 2009 | 11:25 PM
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450 isnt hard.

181 dvs
5x12 injectors
62/65 or 71
A converter

and some tunning
 
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Old Jul 14, 2009 | 09:26 AM
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where can i find injectors like those and 181's?

link please
 
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Old Jul 14, 2009 | 11:01 AM
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94 12valve's Avatar
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5x12's are 370's or ddp stage 3's ... the 181 dv's can be found in any stock 180 or 215 ppump, or the for sale section. 191 dv's would also work well they run a little hotter and flow a little more fuel than the 181's and you can buy them from almost any diesel performance site.
 
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Old Jul 14, 2009 | 05:34 PM
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yeah 450 is real easy to get to but tranny will not like it
 
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