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Thread: Electric fans

  1. #1
    Tuner in Training
    Join Date
    Jun 2015
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    27

    Electric fans

    I have a 2006 lq4 swapped into my 67 c10, I do not have a/c in this truck. I recently wired my wideband into the a/c pressure sensor to log my afr's. My problem is now my fans are turning on or off at weird times, I see in the tune that there is enable and disable pressures for the a/c, which is probably what is turning my fans on and off. I was wondering if anybody has come across this and is there a way to get this working just on coolant temp with my wideband coming in through the a/c pressure sensor

  2. #2
    Advanced Tuner
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    Apr 2019
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    Parts store
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    476
    That is funny. Have you thought about using the EGR input instead?

  3. #3
    Tuning Addict blindsquirrel's Avatar
    Join Date
    Apr 2017
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    Meridian MS
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    7,757
    Set the enable pressures for both fans to max. And in the A/C tab, set 'Type Fitted' to 'not fitted'.