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3.4 engine idle probs

Discussion in '1st Gen. Tacomas (1995-2004)' started by taco terror, Jun 19, 2015.

  1. Jun 19, 2015 at 11:58 AM
    #1
    taco terror

    #1
    taco terror [OP] 1st gen = best gen

    Joined:
    May 14, 2012
    Member:
    #78817
    Messages:
    7,238
    Gender:
    Male
    USA
    Vehicle:
    1996 Black Tacoma, 3.4L
    4.56 ECGS regear, Wheelers 6 leaf pack, Eibach coils, Bilstein 5100s, AR Baja wheels, 33 BFG ATs, Line-x
    Idk what's up with my truck, the rpms won't dip below 900 at hot idle and it just cut off on me randomly while backing out of a parking space.
     
    taco terror, Jun 19, 2015
    #1
  2. Jun 19, 2015 at 12:04 PM
    #2
    anthony250f

    #2
    anthony250f Well-Known Member

    Joined:
    Feb 18, 2012
    Member:
    #73066
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    First Name:
    Anthony
    San Diego, CA
    Vehicle:
    2008 dcsb trd offroad 4wd
    Lucky lol...mine won't idle below like 1300
     
    anthony250f, Jun 19, 2015
    #2
  3. Jun 19, 2015 at 12:04 PM
    #3
    anthony250f

    #3
    anthony250f Well-Known Member

    Joined:
    Feb 18, 2012
    Member:
    #73066
    Messages:
    16,777
    Gender:
    Male
    First Name:
    Anthony
    San Diego, CA
    Vehicle:
    2008 dcsb trd offroad 4wd
    Check the iac valve likely needs to be cleaned...auto or manual?
     
    anthony250f, Jun 19, 2015
    #3
  4. Jun 19, 2015 at 12:12 PM
    #4
    taco terror

    #4
    taco terror [OP] 1st gen = best gen

    Joined:
    May 14, 2012
    Member:
    #78817
    Messages:
    7,238
    Gender:
    Male
    USA
    Vehicle:
    1996 Black Tacoma, 3.4L
    4.56 ECGS regear, Wheelers 6 leaf pack, Eibach coils, Bilstein 5100s, AR Baja wheels, 33 BFG ATs, Line-x
    Auto, 108k, no engine light
     
    taco terror, Jun 19, 2015
    #4
  5. Jun 19, 2015 at 1:47 PM
    #5
    anthony250f

    #5
    anthony250f Well-Known Member

    Joined:
    Feb 18, 2012
    Member:
    #73066
    Messages:
    16,777
    Gender:
    Male
    First Name:
    Anthony
    San Diego, CA
    Vehicle:
    2008 dcsb trd offroad 4wd
    I have a extra throttle body for your truck if you end up needing it
     
    anthony250f, Jun 19, 2015
    #5
  6. Jun 19, 2015 at 3:55 PM
    #6
    keakar

    #6
    keakar Well-Known Member

    Joined:
    Oct 2, 2014
    Member:
    #139537
    Messages:
    5,258
    Gender:
    Male
    First Name:
    karl
    louisiana
    Vehicle:
    2006 4runner sport 4.7L V8 (white)
    used to have - 99 2.4L I4 5 lug & 04 prerunner v6
    high idle is most often a vacuum leak somewhere
     
    keakar, Jun 19, 2015
    #6

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