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Thread: Weird Issue with Emulating and Data Logging

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  1. #1
    Fuel Injected!
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    Jul 2016
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    Weatherford, TX
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    Weird Issue with Emulating and Data Logging

    I'm trying to emulate and data log. I'm using Tunerpro RT with a Moates Autoprom on a chevy TBI with ECM 16167427

    I am able to run the emulation and it says that it is emulating and the SES light is off, so I assume it is emulating.

    I followed the steps in this thread to get it to connect for DA while emulating http://www.gearhead-efi.com/Fuel-Inj...-and-tuner-pro

    When I try to connect for Data Acquisition, I only get readings on the dash display for O2 sensor and TPS voltage. All the other readings are frozen. History table readings for BLM moves around to the cells for the correct MAP and RPM, but fills everything with 128.

    Furthermore, when I disconnect the emulation, reboot tunerpro and try to data log using the pass through method (plug-in setting), I also get the frozen dash displays except for O2 sensor and TPS voltage. I can reset everything and reboot everything but I have to unplug the ECM and plug it back in order to be able to connect DA and have a fully functional display again.

    What the heck is going on?!? I can't datalog and emulate like this! HAELP!!

  2. #2
    Fuel Injected!
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    Jul 2016
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    Weatherford, TX
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    43
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    Anything? Anyone?

  3. #3
    Fuel Injected!
    Join Date
    Jul 2016
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    Weatherford, TX
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    70
    Ok

    Can you tell me how you normally connect for DA while emulating?

  4. #4
    Administrator
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    May 2011
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    Lakes Region, NH
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    Hopefully someone with more experience with that hardware will chime in.

  5. #5
    Fuel Injected!
    Join Date
    Jan 2012
    Location
    Poland
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    Have you set the Data Acquisition interface as Autoprom int TunerPro preferences?

  6. #6
    Carb and Points!
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    Sep 2014
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    marrero la
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    everything has to be right i,m tuning a s10 with a 350 vortec bb throttle body . Got bin off this forum that got me started and running good .Your in the right place to learn how.

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