Cat diesel power!!!!

Discussion in 'Trucks [ Eighteen Wheelers ]' started by 550hpW900L, Nov 12, 2008.

  1. DDS

    DDS Medium Load Member

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    I am located North of Toronto near Barrie.
     
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  3. CaterpillarWrench

    CaterpillarWrench Light Load Member

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    Nov 11, 2008
    Wrenching feverishly
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    Great forum guys.Nice dyno run,550.Strongest program for the 7CZ is test spec 0K3992. Will gain about .40 mm fuel position on FLS and .10 FTS,depending on the test spec and Flash part number you already have.
     
  4. 550hpW900L

    550hpW900L Road Train Member

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    Thanks, from my understanding the later (02-03) 7CZ motors ran a smaller injector and a more aggressive ecm flash, i believe mine is the early 01 flash made to work with the bigger injectors so its not as aggressive. Im sure there is power to be had with a later flash.
     
  5. underpsi

    underpsi Road Train Member

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    Sep 18, 2008
    Toronto, Ont
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    I'll be calling you next week then
     
    Last edited: Nov 16, 2008
  6. DDS

    DDS Medium Load Member

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    May 20, 2008
    Toronto
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    Pm me with your email, I work mobile in the Toronto area 7 days a week.
     
  7. CaterpillarWrench

    CaterpillarWrench Light Load Member

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    Nov 11, 2008
    Wrenching feverishly
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    Don't mean to argue,but I think all 7CZ's used 10R0957's which is what the C15 550's have.I can give you the flash # for the later one if you want.
     
  8. 550hpW900L

    550hpW900L Road Train Member

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    Jan 29, 2008
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    Yeah i know they did but werent there different flow rates for the 57s? I appreciate the flash # if you can get it ill take it, for now i think im just going to keep it as is, ill start changing stuff up after winter again.
     
  9. CaterpillarWrench

    CaterpillarWrench Light Load Member

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    Nov 11, 2008
    Wrenching feverishly
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    Sure,its 2707127,not sure what the best fuel numbers are for it besides 0/0
     
    550hpW900L Thanks this.
  10. C16KIWI

    C16KIWI Medium Load Member

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    Jun 14, 2008
    New Zealand
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    Running mine up on the dyno tomorrow do you know any numbers that I could throw at it to make it run cooler???? Thanks.
     
  11. CaterpillarWrench

    CaterpillarWrench Light Load Member

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    Nov 11, 2008
    Wrenching feverishly
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    You could try FLS 18/FTS 11 if you can,let me know how they do.
     
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