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Thread: Tune LS1

  1. #1
    Tuner in Training
    Join Date
    Oct 2012
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    22

    Tune LS1

    Hi
    How can I tune LS1 without MAF,IAT and O2 sensor?
    Last edited by yousuf; 01-18-2013 at 05:10 AM.

  2. #2
    Advanced Tuner
    Join Date
    Jul 2008
    Location
    Louisville, KY
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    417
    Speed Density Open Loop

  3. #3
    Senior Tuner Ben Charles's Avatar
    Join Date
    Aug 2009
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    Calibrating
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    Whats the setup?

    Email Tunes, [email protected]
    96 TA Blown/Stroked, 4L80E/Fab 9
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  4. #4
    Potential Tuner
    Join Date
    Aug 2010
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    8
    you can´t run speed density without IAT, isn´t it?

  5. #5
    Tuner in Training
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    Oct 2012
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    Can you explain for me more, please.

  6. #6
    Advanced Tuner
    Join Date
    Mar 2011
    Posts
    238
    The IAT sensor is pretty important. You'll see big fueling swings unless you live somewhere, where the temperature never changes.

    You could run without one, but i wouldn't advise it.