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Thread: LMM-dsp5 time delay

  1. #1
    Lifetime Member killerbee's Avatar
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    Default LMM-dsp5 time delay

    On earlier ecm's there is an adjustable time delay for switching, as I recall.

    Is there any chance we can get that on Bosch DSP5? The instant change is creating some problems with some switches, mainly the type where between switch detents, the main tune defaults. It would be helpful.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
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  2. #2
    Lifetime Member GMPX's Avatar
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    No, won't be revisiting DSP for Bosch. Use debounce caps on the switch if it's an issue.
    I no longer monitor the forum, please either post your question or create a support ticket.

  3. #3
    Lifetime Member killerbee's Avatar
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    you win some, you lose some.
    Michael, Systems Engineer 04.5 D-max LLY, Phoenix, Arizona Email
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    DURAMAX/CUMMINS ECM's TCM's for sale, all years, 20% wholesale discount available
    EFILive's first VGT "Software Wastegate Tune"

  4. #4
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    ok I am having the same problem with the switch I have. voltage spikes up and down power doesnt change seems like it must be going to first tune.so what is (debounce caps on the switch)?

  5. #5
    Lifetime Member killerbee's Avatar
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    Nobody is going to build a switch that way, fwiw. The fleet of C.B.'s built for this effort were conceived with the original (pre-bosch) time delay options.

    I have several years worth of boards that will have to be sold before a new design will come along.
    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"

  6. #6
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    Quote Originally Posted by killerbee;123137[COLOR=Red
    ]Nobody is going to build a switch that way, fwiw[/COLOR]. The fleet of C.B.'s built for this effort were conceived with the original (pre-bosch) time delay options.

    I have several years worth of boards that will have to be sold before a new design will come along.
    Build them what way? with capacitors?
    '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
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  7. #7
    Lifetime Member killerbee's Avatar
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    Keylock, for example is a 2-layer board, with half the surface area of the knob switches. 5 resistors is challenge aplenty.
    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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  8. #8
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    granted, mine aren't key-locked or circuit boarded but i managed to build mine with de-bounce capacitors.
    '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

  9. #9
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    well i need to do some thing doesnt work this way

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