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Thread: Need to hold 4th gear for dyno

  1. #21
    Lifetime Member killerbee's Avatar
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    Quote Originally Posted by bballer182 View Post
    yeah the dvt's dont work like they should
    Same here. Does anyone know for sure what the last update was where they were functional? I would like to have them work from time to time, and I have a spare laptop.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
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  2. #22
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    I don't know for sure. I think it's pretty much a lost cause. Cummins is on the horizon...
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

  3. #23
    Lifetime Member dansdieselp's Avatar
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    I just flash a 4th gear TCC locked in tow haul tune in when on the dyno.

  4. #24
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    Quote Originally Posted by bballer182 View Post
    I think it's pretty much a lost cause. Cummins is on the horizon...
    No kidding
    06 GMC 2500 CCSB SLT LBZ 4X4

    These views expressed on this post are not my own, but rather randomly generated computer gibberish, and in no way should be used to judge the author's IQ or mental health.

  5. #25
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    I as well cant hold into 4th on the dyno. I have an LB7 so what gives? I want to click the button in EFI Live that I paid over 900 for and 5 other lic and have it work
    1972 Chevy Blazer, Twin Turbo Duramax 6.6
    69 Maro TT 427 LSX, Wayne due Vett frnt sub,
    Lateral Dynamics 3 link rear, D 60,
    T56, 18X10' 18X12 Boze Forged Speedsters,
    13" wilwood 6 pot fronts 13" wilwood 4 pot rears,
    (all Still under construction)

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