Detroit 12.7 2000 model.

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by henboy1, Sep 23, 2017.

  1. henboy1

    henboy1 Medium Load Member

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    I take off and just when the turbo kicks in I haer a gush of wooswh.Sounds like air.I checked the air charger pipiing and hoses and I see nothing.Is there a an air leak test I could build?Where could that much of air be coming from?Back in the days Kevin Rutherford mentioned building an air charger cooler tester?Any other ideas?
     
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  3. dustinbrock

    dustinbrock Road Train Member

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    Where your pipe goes into the turbo from the air filters. Go to a hardeware store and buy some plumbing stuff and make your own. You'll want a regulator on it so you can build 20psi or so. I always check from the turbo as it will check all the plumbing.

    You aren't going to see anything with tour eyes most of the time. You can take a squirt bottle with soap and water and spray down everything but I'm not sure how much boost (if any) a old detroit builds at idle.
     
  4. henboy1

    henboy1 Medium Load Member

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    ou can take a squirt bottle with soap and water and spray down everything but I'm not sure how much boost (if any) a old detroit builds at idle.
    Great point . Not even sure how to build this thing unless I go watch some you tube. I am probably bring robbed off .5 mpg . Thx
     
  5. IH Truck Guy

    IH Truck Guy Road Train Member

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    Do you have dual air cleaners?
    Might be hearing noise from them.
     
  6. henboy1

    henboy1 Medium Load Member

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  7. henboy1

    henboy1 Medium Load Member

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    Dual cleaners ? You mean air filters ? The centuries only have one air filter
     
  8. henboy1

    henboy1 Medium Load Member

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    Found the leak.That was easy.The plug on the charge air cooler tube was missing.
     
    dustinbrock Thanks this.
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