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Thread: Lbz

  1. #1
    Lifetime Member killerbee's Avatar
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    Default Lbz

    Has anyone been able to see what was changed for the glo-plug fix, by comparing before/after versions of the GM flash?

    Does anyone have a breakdown of the OS's, and what each successive one addressed?

    049
    624
    138
    128
    698
    483

    I believe the order is correct?
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
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  2. #2
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    I have not looked at all of the tables, but from what i have seen is that the EGR flow tables are dramatically different going from the '06LLY to '06 LBZ OS and if i remember correctly the boost tables are quite a bit different. Between the LBZ OS's the EGR flow rate table are altered in each OS. but i never checked the Glow Plug tables.
    '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. #3
    Lifetime Member killerbee's Avatar
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    Thank you.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  4. #4
    Lifetime Member killerbee's Avatar
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    Has anyone tried, for example, replacing a ...128 os ECM with a ...483 os ECM?
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  5. #5
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    I have replaced the 6128 with the 6698 on my personal rig and have had no problems. in fact i didn't have any problems with the 6128 just want to update the OS. I intentionally didn't upgrade to the 2483 OS becasue it was rumored that that OS had CVN tracking enabled.
    '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

  6. #6
    Lifetime Member killerbee's Avatar
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    Thanks.

    I guess this kinda messes with my head.

    Ross, will any LBZ dsp os work on any LBZ, regardless of the original stock os?
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
    Custom Tuning Services
    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  7. #7
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    As long as the operating segments match or are the factory upgraded part #'s
    '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

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