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Thread: IAT Temp is very high

  1. #1
    Tuner in Training Jalon Sparks's Avatar
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    Feb 2017
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    IAT Temp is very high

    Did a log of the car and noticed that the IAT Temp was very high. posting the log and current tune. what do you guys think is causing this issue? bad sensor? any feedback is appreciated

    Thanks, Jalon

    2005 GTO First read file.hptlog 1 ltft test.hpl

  2. #2
    Tuning Addict 5FDP's Avatar
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    May 2012
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    Doesn't look that bad if the IAT sensor is placed close to the throttle body and could heat soak. The ambient temps must be pretty warm too because it did go down into the 115ish range after some airflow came through the front of the car.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  3. #3
    Advanced Tuner vette_c6's Avatar
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    Jun 2008
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    looks fine

    specialize in: V8 Tuning (Kuwait)
    Abdullah Al-najdi
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    best number in 1/8 mile 4.54 ( My Driving + My Tune ) !

  4. #4
    Tuner
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    Stock MAF or card type?

  5. #5
    Tuner in Training
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    Jun 2015
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    it's normal in those GTO 2005-2006.