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Thread: System Problem

  1. #1

    Default System Problem

    I have problems when I turn the key to crank get message searching for firmware on SD card. Do not get rid of the message until you turn the ignition off. Back to the ignition mode, it is as before until I turn the key for crank. Then we have the message there again. Have the new update. Anyone else who had this problem? Tips on where to start looking? Have the HyperSpark system.

  2. #2
    Join Date
    Oct 2017
    Los Angeles


    You should reinstall and download all the SD files, firmware from the Holley website and update the handheld and ECU if you wish.

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