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406/857 cummins

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  #1  
Old 02-28-2010, 08:46 PM
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Default 406/857 cummins

406 hp and 857 tq. Did it at shelleys auto in spokane on the first sat. of febuary. With mods in my sig.
 
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Old 02-28-2010, 10:43 PM
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thats some pretty good numbers there
 
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Old 02-28-2010, 11:46 PM
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thats some good numbers, but seem pretty high for what u have in your sig though.
 
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Old 03-01-2010, 12:22 AM
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How high were the EGT's?

Nice Run
 
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Old 03-01-2010, 10:33 AM
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Originally Posted by biged681985
thats some good numbers, but seem pretty high for what u have in your sig though.
I agree. Could of been a dyno spike. What kind of dyno was it?
 
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Old 03-01-2010, 10:48 AM
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It was a Dynojet
 
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Old 03-01-2010, 11:11 PM
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Just a bit under 1300 at 35 psi. Deputydog your names Greg isn't it? I think I met you there with my buddy Ashton? At Shelleys when you did 563!
 
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Old 03-02-2010, 01:15 AM
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Originally Posted by biged681985
thats some good numbers, but seem pretty high for what u have in your sig though.
I was there he did it.
 

Last edited by mainman300; 03-02-2010 at 01:22 AM.
  #9  
Old 03-02-2010, 01:43 AM
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Originally Posted by mainman300
I was there he did it.
not doubting it said that number but some times there are issues when hitting the rollers. how many pulls? Were they all close to that number? Been around the dyno enough to hear people say they hit x at so and so's dyno but can't come withing 40hp of it on the same brand dyno a week later with same weather. Mine made 354 with rv275's and edge juice. We are talking the difference of about 35hp on injectors.
 
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Old 03-02-2010, 02:05 AM
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cant speek for farmboy but I have compared my numbers from shellys 5k load dyno and dave smiths 10k load came up with the same numbers for me seems accurate but never know for sure.
 


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