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Keeper ring on top of fuel injector

Discussion in '2nd Gen. Tacomas (2005-2015)' started by foampile, Sep 14, 2015.

  1. Sep 14, 2015 at 7:23 PM
    #61
    mardoqueo galindo

    mardoqueo galindo Well-Known Member

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    guet de o'ring at the diller,or you going to get a gasoline leaking,because from the rail is lot of pressure,potencial fire in the worse case,or bibrating from the truck,sorry for my spelling
     
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  2. Sep 14, 2015 at 7:27 PM
    #62
    T4RFTMFW

    T4RFTMFW Well-Known Member

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    Marcos.. spelling aside, I appreciate the effort.
     
  3. Sep 14, 2015 at 7:40 PM
    #63
    Jimmyh

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    In a round about way yes. It retains the o-ring in its correct position while removing or installing the injector into the fuel rail. Without it the o-ring could be deformed out of position allowing a leak to develop. I would also wonder where the original support disk went to. Is it still in the fuel rail or fall into the engine etc...

    Note: the composition of the o-ring is also important. Meaning I wouldn't get a generic o-ring of the correct size and use it. Ethanol can eat many types of o-rings and will not show up immediately, but will over time cause a severe leak.
     
    foampile[QUOTED][OP] likes this.
  4. Sep 15, 2015 at 7:07 AM
    #64
    foampile

    foampile [OP] Well-Known Member

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    I replaced both the o rings that go into the rail and the one that go into the plenum -- they came in the gasket rebuild kit I got along with all the big gaskets for $200
     
  5. Sep 15, 2015 at 11:26 AM
    #65
    Torspd

    Torspd Tor-nication

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    The hard line is a 5/16" GM style clip on quick disconnect fitting. The fuel rail is larger. I believe 3/8", since those are the two common sizes.

    I have used the 5/16" fitting on my hard line, by the tank. :thumbsup:
     
    12TRDTacoma[QUOTED] likes this.
  6. Sep 15, 2015 at 11:37 AM
    #66
    Torspd

    Torspd Tor-nication

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    20150109_161320_zps8xmc55vg_08e3573c4a2c60059834548329dcb6ab0aafa391.jpg
     
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  7. Sep 15, 2015 at 11:37 AM
    #67
    Torspd

    Torspd Tor-nication

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  8. Sep 15, 2015 at 11:40 AM
    #68
    Torspd

    Torspd Tor-nication

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    No plastic retainers. Just a machined lip retainer.

    20150305_180318_zpsetiafrhm_65c2a1fd67581af5f903dbe0626c02af810d17d3.jpg
     
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  9. Sep 15, 2015 at 11:42 AM
    #69
    jmaack

    jmaack Well-Known Member

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    Off to your build thread.
     
  10. Sep 15, 2015 at 11:43 AM
    #70
    Torspd

    Torspd Tor-nication

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    If you are unsure of the quality of atomization of your injectors, then you can always have them flow tested and cleaned.
     
  11. Sep 15, 2015 at 11:46 AM
    #71
    Torspd

    Torspd Tor-nication

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    Grab a Snickers first. ;)
     
  12. Sep 15, 2015 at 12:02 PM
    #72
    12TRDTacoma

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    Jmaack turns into a diva before he views your build thread.
     
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  13. Sep 15, 2015 at 12:14 PM
    #73
    jmaack

    jmaack Well-Known Member

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    Rather be a diva reading a build thread i havent seen instead of one spreading false information about some thing I'm uninformed about.
     
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  14. Sep 15, 2015 at 12:14 PM
    #74
    Torspd

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  15. Sep 15, 2015 at 12:17 PM
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    12TRDTacoma

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    Hahaha... true dat man. Btw, epic vids @jmaack :thumbsup: I think you know what I'm referring to.
     
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  16. Sep 15, 2015 at 12:58 PM
    #76
    foampile

    foampile [OP] Well-Known Member

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    can anyone tell if these are suitable replacements that will fit on my fuel injectors ? i don't feel like forking over $120+ for a new injector just because that ring on top is missing (if indeed its absence can cause a fuel leak and a fire).
     
    Last edited: Sep 15, 2015
  17. Sep 15, 2015 at 1:00 PM
    #77
    127.0.0.1

    127.0.0.1 AKA ::1

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    edit: nevermind
     
  18. Sep 15, 2015 at 2:59 PM
    #78
    foampile

    foampile [OP] Well-Known Member

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    I am asking an alternative view point, you dickless slimebag.

    die and go to hell
     
  19. Sep 15, 2015 at 3:01 PM
    #79
    T4RFTMFW

    T4RFTMFW Well-Known Member

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  20. Sep 15, 2015 at 3:06 PM
    #80
    foampile

    foampile [OP] Well-Known Member

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    yes, go the fuck away
     

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