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Ecm replacement?? I’m at a loss, need help. 5th gen

Discussion in 'General 4Runner Talk' started by Smallbrainbigdickavg4RNR, Apr 13, 2025.

  1. Jun 12, 2025 at 5:53 PM
    #31
    Sin4R

    Sin4R L4L at Costco parking lot.

    Joined:
    Jan 11, 2024
    Member:
    #37843
    Messages:
    835
    Distant land called Timbuktu
    Vehicle:
    2024 4Runner Limited
    Mall crawling kit.
    I think you made the right call not to proceed with the timing chain.

    As to fluctuating RPMs at idle, it is likely a vacuum leak. Check all the hoses.
     

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