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Why are these capped off?

Discussion in '1st Gen. Tacomas (1995-2004)' started by jvall_02oma, May 18, 2024.

  1. May 18, 2024 at 4:08 PM
    #1
    jvall_02oma

    jvall_02oma [OP] Member

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    Just noticed these two lines are capped off on top of the throttle body. Been running the same besides the misfire but was wondering why someone would capped them off?

    20240518_155808.jpg
     
  2. May 18, 2024 at 4:24 PM
    #2
    Kleenax

    Kleenax Well-Known Member

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    I have always wondered why those two are there as well.
     
  3. May 18, 2024 at 4:32 PM
    #3
    ChargedSHOTaco

    ChargedSHOTaco Well-Known Member

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    Those are for an EGR system
     

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