vac lines??

Discussion in 'Engine/Drivetrain' started by joeyota653, Oct 12, 2010.

  1. joeyota653

    joeyota653 Enthusiast

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    any1 know or have a diagram that will show me which vacuum lines are absolutely nessecary??
     
  2. oahu grown

    oahu grown Toyotaholic

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    You can plug a lot of them. Are you in a emissions state?
     
  3. oahu grown

    oahu grown Toyotaholic

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    Anywho i plugged all mines. Just kept the one that goes to the charcoal canister thingy and the one on the intake that goes to that other piece on the intake. All the ERG or EGR or whatever i took off.
     
  4. joeyota653

    joeyota653 Enthusiast

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    kk thanks man im going to try tuning my carb tomorrow so ill prolly try pulling the vac lines.. did you happen to feel the secondary kick in harder?
     
  5. oahu grown

    oahu grown Toyotaholic

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    The what?
    Just turn your truck on and let it idle and start unplugging lines one at a time. If the idle dont change you dont need the line. If it changes or bogs/dies out, you need the line.
     
  6. joeyota653

    joeyota653 Enthusiast

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    when the secondary kicks in.. kinda like VTEC. the second blade that opens when the pedal hits the floor? lotta guys on guam have had this and its pretty good! feel a bigger difference from stock!
     

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