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Something to check if your supercharged

Discussion in 'General Tundra Discussion' started by ZPMAN, Feb 14, 2020.

  1. Feb 14, 2020 at 3:53 PM
    #1
    ZPMAN

    ZPMAN [OP] 2nd place is the 1st looser

    Joined:
    Nov 1, 2017
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    #10678
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    John
    Minnesota
    Vehicle:
    2016 Black Platinum Supercharged
    4" lift, 35s, Magnuson Supercharger
    I recently was inspecting my MAF and during my inspection I noticed that the fuel regulator line going to the rubber boot was not drilled completely through. I removed the hose from the regulator and could not get air in eather direction. I did confirm with Magnuson that it should be completely drilled through. It's easy to test, just remove the vacuum hose from the regulator and see if air passes back and forth.
    20200211_102729.jpg 20200211_102630.jpg 20200214_070604.jpg Screenshot_20200210-222523_Drive.jpg

    https://www.700r4transmissionhq.com/toyota-tundra-fuel-pressure-regulator/
    Anyone getting less than 10 mpg with stock tires I would have your fuel regulator checked and or injectors.
     
    Saltyhero13 and Wynnded like this.
  2. Feb 14, 2020 at 5:23 PM
    #2
    Kerch71

    Kerch71 Surgical Precision

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    Matt
    Mechanicsville VA
    Vehicle:
    2015 CM SC TRD Pro/ICON/Total Chaos Build
    CM TRD Pro glass panels, Icon 2.5, TC long travel UCA/LCA, Toyota supercharger, Airlift rear suspension, Warn winch, custom front and rear bumper, Coachbuilder roof rack, lengthened chassis 12", 37" Nitto Grapplers, custom graphics, Magnaflow Flowmaster 4" SS Exhaust
    Good to know. I'll be under the hood tomorrow so I'll double check it.
     
  3. Feb 14, 2020 at 5:26 PM
    #3
    4Runner

    4Runner New Member

    Joined:
    Dec 19, 2017
    Member:
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    Messages:
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    Columbia, SC
    Vehicle:
    2017 Black Limited FFV
    Magnuson Supercharged, FOX 2.5 DSC front and rear, TRD Exhaust, TRD Rear Sway, and many more....build thread coming
    John and I spoke today. Mine was clear. Very strange.
     
  4. Feb 14, 2020 at 5:35 PM
    #4
    ZPMAN

    ZPMAN [OP] 2nd place is the 1st looser

    Joined:
    Nov 1, 2017
    Member:
    #10678
    Messages:
    1,648
    Gender:
    Male
    First Name:
    John
    Minnesota
    Vehicle:
    2016 Black Platinum Supercharged
    4" lift, 35s, Magnuson Supercharger
    Must have been made on a Friday, my fault for overlooking during install.
    :frusty:
     
    4Runner likes this.

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