Any cummings Ntc info,

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Dexterr, Oct 7, 2011.

  1. Dexterr

    Dexterr Medium Load Member

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    I want to learn about the cummins Ntc big cam engine,there's not enough info about them, especially the 475 ,thanks
     
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  3. Diesel Dave

    Diesel Dave Last Few of the OUTLAWS

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    What do you want to know, the 475 was a twin turbo .
     
  4. Diesel Dave

    Diesel Dave Last Few of the OUTLAWS

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    I had/have a BC 1 parked, only cause I bought another truck with a CAT.
     
  5. dr_hunt

    dr_hunt Bobtail Member

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    Socorro, NM
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    If you really want to know about them call the folks at Pittsburgh Power, they can help. They are pretty simple, respond to simple changes and they have all the right parts and can get you set up right so you don't melt it down.

    I've heard all the mechanic talk about this and that, the facts are different, it's all about timing and fuel flow coupled with a big honking 4 series holset turbo. It works is all I can say.
     
  6. Diesel Dave

    Diesel Dave Last Few of the OUTLAWS

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    My former cummins gave me over 40psi manifold. i had the holset 4 turbo on it and my fuel pump was putting over 300 rail pressure, dont know the exact number due to the benches dial only saw 300psi and it was buried.
     
    07-379Pete Thanks this.
  7. dr_hunt

    dr_hunt Bobtail Member

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    Yes, it is pretty insane what they can manage from these cummins engines. I have been amazed.
     
  8. Dexterr

    Dexterr Medium Load Member

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    Thanks for everything, I recently redid the while exaust system in my truck,and fluid change, oh yeah is it easier for me to find a replacement turbo if one goes out,I plan on running with mercer with it, i love my ntc 475 I just want to make it reliable,plan and simple,

    Oh I heard about the cummins ntc 444 ever heard of them until now, been googling up info about it, and it's a black engine
     
  9. Diesel Dave

    Diesel Dave Last Few of the OUTLAWS

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    Stay away from the 444's.
     
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