Truck tuning files

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by sergk1989, Sep 4, 2022.

  1. sergk1989

    sergk1989 Bobtail Member

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    Jan 23, 2013
    0
    If you have the ability to flash your ecm, I have files for Detroit diesel, Volvo, Cat, Cummins, Paccar, and Mercedes. Usually we see 20% increase in power and increased fuel economy. Tested and tried, with our tunes you will save money in no time. PM me if you need this service
     
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  3. spsauerland

    spsauerland Road Train Member

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    May 31, 2010
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    You have CARB EO number with it or 49 state legal? Also, any Dyno verified numbers?
     
    Diesel Dave Thanks this.
  4. sergk1989

    sergk1989 Bobtail Member

    39
    10
    Jan 23, 2013
    0
    Definitely not carb eo, but dyno numbers yes!!
     
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