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Thread: LS1 airflow per step?

  1. #1
    Fuel Injected!
    Join Date
    May 2013
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    166

    LS1 airflow per step?

    in one of my bin files, there is a parameter for airflow per step of the IAC motor, I'm running an LS1 TB on my V6, so I would imagine it would be best to use the value for the LS1 TB. does anyone have it?

    Thank-

    Eric

  2. #2
    Super Moderator dave w's Avatar
    Join Date
    Feb 2011
    Posts
    3,332
    I'm wondering if you are looking for a stock LS1 .bin file to look at the IAC parameters? There might be some differences in the LS1 IAC parameters, depending on the year your working with. The early LS1 vehicles used the LS1A PCM and the later LS1 vehicles used the LS1B PCM.

    One option to look at the LS1 IAC parameters would be to download the FREE Version (read only) of EFI Live. http://www.efilive.com/latest/cat/download-efilive

    There is a FREE Library of EFI Live LS1 files here: http://www.tunefiledepot.com/index.p...Type=P&Stock=Y

    dave w

  3. #3
    Fuel Injected!
    Join Date
    May 2013
    Posts
    166
    the TB is off of a 98 Camaro Z28, I would assume that's an LS1a, but I'm not 100% sure. I didn't know about the EFI live read only version, that's really helpful! thanks!

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