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Thread: Any Cummins support

  1. #21
    Lifetime Member Boost's Avatar
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    Quote Originally Posted by 80superbu View Post
    I actually didin't care for the interior on any of the GM's plus the Cummins has more power than any of the Duramaxes. I've got 14k on it now and I'm getting 22-23mpg highway. I've yet to hear of a Duramax getting that
    I like the Cummins and many of my friends have it, but exactly what year Cummins had more power than ANY year Duramax?? I remember shopping for trucks and the Cummins was making like 250/490 to the Duramax's 360/650....

    Or am I missing something here?

    And I have heard stories of LB7 (1st gen) getting near 30 mpg on the highway once broken in, and I myself pulled a consistent 18-19 mpg in CITY driving with a fully loaded 4x4 and a race tune.

    Anyways good luck and hopefully HPTuners will be able to help you out in the future.
    - Roland
    GM dealer tech since 2005
    '01 Z28 LS1/T56
    t-tops :usa:
    stock 241 heads, stock cam,
    stock muffler, factory wheels

    8.2 @ 86
    (1/8th mile with 255 Toyo Proxes)
    I am learning...

  2. #22
    Forum tyhee Site Admin GMPX's Avatar
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    Quote Originally Posted by Boost View Post
    Anyways good luck and hopefully HPTuners will be able to help you out in the future.
    Did you get confused which forum you were posting on?
    Need official EFILive help, please go here.
    For tuning support please post your questions on this forum (or other auto forums).
    Sorry if I don't respond to your PM, don't take it personal.


  3. #23
    Lifetime Member Boost's Avatar
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    Unhappy

    Not at all, but I know they plan on supporting Dodge in the near future and I understand EFILive does not. Which is perfectly fine with me since I have no plans of owning anything other than a GM. Sorry if I didn't make myself clear but everyone knows the deal about EFILive that's why nothing else is usually even considered when it comes to serious tuning of GMs especially diesel.

    You know I'm a big big big EFILive fan. Heck I think I own more licences than most folks who are waaay better at tuning than me
    Last edited by Boost; December 7th, 2009 at 02:04 PM.
    - Roland
    GM dealer tech since 2005
    '01 Z28 LS1/T56
    t-tops :usa:
    stock 241 heads, stock cam,
    stock muffler, factory wheels

    8.2 @ 86
    (1/8th mile with 255 Toyo Proxes)
    I am learning...

  4. #24
    EFILive Crew Site Admin Tordne's Avatar
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    EFILive is planning to support Dodge Cummins vehicles (http://forum.efilive.com/showthread.php?t=12205).
    Andrew
    EFILive Crew


  5. #25
    Lifetime Member Boost's Avatar
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    Thumbs up

    Man, I'm super sorry I didn't know and just trying to point the guy in the direction where he might belong (Dodge guys). Why are we going to contaminate EFILive with Cummins? LOL just kidding of course.
    Last edited by Boost; December 8th, 2009 at 04:29 AM.
    - Roland
    GM dealer tech since 2005
    '01 Z28 LS1/T56
    t-tops :usa:
    stock 241 heads, stock cam,
    stock muffler, factory wheels

    8.2 @ 86
    (1/8th mile with 255 Toyo Proxes)
    I am learning...

  6. #26
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    Does anyone have a stock file for a cm870 of any kind I have an ECM that's in boot ROM mode and would like to try to flash it with my EFI Live HD.

  7. #27
    EFILive Reseller wait4me's Avatar
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    Ben94, you should only use what file you read out from the truck. If you do not, then the special data that holds the vin and other settings would be lost.
    "If you can leave a black mark on the pavement, from the exit of one corner to the braking point of the next one, you have enough horsepower."

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