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Misfiring on idle

Discussion in '1st Gen 4Runners (1984-1989)' started by Toyotanoob, Jul 2, 2020.

  1. Jul 2, 2020 at 2:13 PM
    #1
    Toyotanoob

    #1
    Toyotanoob [OP] New Member

    Joined:
    Jul 2, 2020
    Member:
    #15279
    Messages:
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    Gender:
    Male
    Vehicle:
    1987 Toyota 4runner
    Refurbished engine
    Hello everyone I put in a refurbished 22re engine. I also put in a new air mass flow meter. My engine is still running rough when it idles. Any thoughts I will be putting in a new fuel filter and fuel pump. Can anyone else think of why it is running rough when idling?
     
    Toyotanoob, Jul 2, 2020
    #1
  2. Jul 2, 2020 at 2:31 PM
    #2
    Pinay

    #2
    Pinay New Member

    Joined:
    Dec 11, 2019
    Member:
    #12290
    Messages:
    527
    Gender:
    Female
    First Name:
    Monet
    SoCal
    Vehicle:
    2015 Tundra - SR5 - TSS - 4X4 - Blaaack 2010 Tacoma
    Welcome from SoCal!


    Thread moved. Hopefully get an answer soon!
     
    Pinay, Jul 2, 2020
    #2
    Bob likes this.
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