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Valve adjustment

Discussion in '4th Gen 4Runners (2003-2009)' started by RepentOrPerish, Sep 9, 2024.

  1. Sep 9, 2024 at 9:20 AM
    #1
    RepentOrPerish

    RepentOrPerish [OP] New Member

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    Question:
    If a valve adjustment is necessary would a person know by engine performance?

    At 165k on the 4.7 and I question whether one has ever been done.

    Idles and runs real smooth.
    Not sure i would tackle this myself, but might change my mind after hearing a quote for the job.

    Guess i cant change that spelling error in the title.lol
     
  2. Sep 9, 2024 at 9:26 AM
    #2
    Ripper238

    Ripper238 New Member

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    Think you should ask a doctor about that.
     
  3. Sep 9, 2024 at 9:28 AM
    #3
    whippersnapper02

    whippersnapper02 New Member

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    Nah, just drive.
     
  4. Sep 9, 2024 at 9:28 AM
    #4
    ChessGuy

    ChessGuy New Member

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    Too many..... Performance: • Magnusum Supercharger • Gibson exhaust with dual black tip • Pedal Commander * PowerBrakes • Suspension – Old Man Emu BP-51 front and back with Medium load coils • Tires: AT3 Faulken Wildpeak – 285/70/17 • Wheels: Relations Race Wheels, RR7-H with -12 offset • Full roof rack and ladder by Westcott Design (removed the stock Yakima basket) • Molle storage panels by Rago fabrication • Front light brackets by Rago • Illuminator light bracket by Rago (roof rack location) Lights • Morimoto front and back with sequential signals • Morimoto fog lights and side mirrors with sequential signals • 40” Baja design light bar for roof rack • 20” S8 Baja design driving combo (winch location) • Squadron sport baja design ditch lights • S2 Chase lights by baja designs (mounted on roof) In the bay: • Odyssey 34-PC Battery • SDQH Aluminum billet battery terminals and bracket • Switch Pro 9100 with aluminum tray • Anytime front and back camera • ARB twin compressor Recovery & Protection: • Smittybilt X20 synthetic rope winch • Factor 55 fairlead and flatlink • Southern Style Off-road (SSO) low profile bumper • SSO stage 2 high clearance wings • Weekend warrior recovery kit by treaty oak • RCI – skid plates – entire vehicle + catalytic converter protection wings Interior: • Nano Ceramic IR – Avery Dennison Window tint – all windows • Several phone mounts • Upgraded Rear Hatch lift gate struts (ladder is heavy) • Boom blaster horn switch (featuring La cucaracha)
    Gynecologist that is.
     
  5. Sep 10, 2024 at 9:47 AM
    #5
    RepentOrPerish

    RepentOrPerish [OP] New Member

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    Great help. Thanks fellas.
     
  6. Sep 10, 2024 at 12:09 PM
    #6
    RepentOrPerish

    RepentOrPerish [OP] New Member

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    The haynes manual had me ask the question. Some of their service interval recommendations arent the same as found in other places so was hoping for clarification. I will wait until something seems off probably on this one. Thanks for the response.
     
    MI-FL off roader likes this.

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