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2.8 Tunes Available

Discussion in '2.8L Duramax' started by btfarm, Feb 9, 2016.

  1. btfarm

    btfarm 300,000 Worth Staff Member Moderator

    15,957
    1,232
    May 12, 2008
    Sandwich, Illinois
    It's started. Pretty decent numbers too.
     
    RI Chevy Silveradoman likes this.
  2. RI Chevy Silveradoman

    RI Chevy Silveradoman At your service Staff Member Moderator

    9,734
    454
    May 3, 2008
    Rhode Island
    Cool. I am still thinking they can do better with the fuel mileage aspect of the tunes.
     
    btfarm likes this.
  3. BoostN

    BoostN Well-Known Member Staff Member Administrator

    8,068
    310
    Feb 11, 2008
    Tennessee
    Yep.. that little motor was already in production overseas and they had a headstart on it. I would like to have one to drive around in.. but they are pricey..
     
    btfarm and RI Chevy Silveradoman like this.
  4. THEFERMANATOR

    THEFERMANATOR FRANKENBURBAN Staff Member Lead Moderator

    8,345
    1,452
    May 9, 2008
    ZEPHYRHILLS FL
    They had tunes for it BEFORE the trucks rolled off the line. Deletes should be easy since you should be able to just get an international flash for it as theres NO emissions equipment on it overseas.
     
  5. Mad Maxx

    Mad Maxx See, what had happened was... Staff Member Moderator

    5,995
    118
    May 3, 2008
    Long Island, NY
    I saw on facebook the other day, some guy posted he had some DSP Tunes already built and such.
     
  6. BoostN

    BoostN Well-Known Member Staff Member Administrator

    8,068
    310
    Feb 11, 2008
    Tennessee
    SDP has a set of twins on his already as well.
     
    RI Chevy Silveradoman likes this.
  7. THEFERMANATOR

    THEFERMANATOR FRANKENBURBAN Staff Member Lead Moderator

    8,345
    1,452
    May 9, 2008
    ZEPHYRHILLS FL
    EFILIVE announced last night that DSP4 should be available for public release here shortly for the 2.8L. It's been in beta for awhile now.
     
    RI Chevy Silveradoman and BoostN like this.
  8. sikyota

    sikyota New Member

    1
    0
    Mar 13, 2016
    texas
    how would one get/retrieve such oversea file, and or one for a 6.6
     
  9. THEFERMANATOR

    THEFERMANATOR FRANKENBURBAN Staff Member Lead Moderator

    8,345
    1,452
    May 9, 2008
    ZEPHYRHILLS FL
    You would have to either find somebody from overseas who obtained one or have one flashed into an ECM using the VIN from an overseas truck. As to the 6.6, I don't think there are any non US calibrations for it.
     
  10. Ed HD

    Ed HD Formerly: Dad's 05 LLY

    3,083
    251
    Jul 6, 2008
    Lakeville, Minnesota
    I was going to say, delete DPF and DEF and it'll pick up 4 MPG just doing that...
     

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