losing power

Discussion in 'Kenworth Forum' started by rigrider2008, Sep 12, 2014.

  1. rigrider2008

    rigrider2008 Bobtail Member

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    Sep 12, 2014
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    New to the forum here. I have a 2008 W900 with 359k on it. When I first bought it, I would loose turbo boost and oil pressure. Put in the shop and had wire harness and ecm along with sensors replaced.
    Worked a little while, and problem came back. Open for suggestions!
     
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  3. fuzzeymateo

    fuzzeymateo Heavy Load Member

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    May 20, 2013
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    What kind of engine?
     
  4. rigrider2008

    rigrider2008 Bobtail Member

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    Sep 12, 2014
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    Forgot the most important thing, lol! C15 Cat. 475hp.
     
  5. Chewey

    Chewey Light Load Member

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    Feb 10, 2012
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    Mechanicla throttle linkage to pump?
     
  6. d4rk

    d4rk Bobtail Member

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    Nov 3, 2014
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    Have your valves set also run a injector preformence to find any week injectors if that all passes hook her up and check for any codes related to power issues
     
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