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  1. #1
    Registered Member One Ring
    Join Date
    Apr 15 2007
    AZ Member #
    17306
    Location
    centerville

    fuel injectors leak

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    last winter i had an issue with some of my injectors leaking and replaced all my o rings on them and know it sitts for 3 days and know they are leaking bad has any one else had this issue and how did you fix it. I am really glad you guys are smart but i am stumped

  2. #2
    Veteran Member Three Rings Unispeed's Avatar
    Join Date
    Feb 22 2007
    AZ Member #
    15860
    Location
    Earth

    Re: fuel injectors leak

    Quote Originally Posted by jareds4 View Post
    last winter i had an issue with some of my injectors leaking and replaced all my o rings on them and know it sitts for 3 days and know they are leaking bad has any one else had this issue and how did you fix it. I am really glad you guys are smart but i am stumped
    Did you clean any debree that may have been in the injector holes on the intake manifold? Also, did you put some oil on the o/rings before you slid the injectors in? I just revamped the injectors and have no such leaking...
    2015 Audi A4 2.0TFSI (GEN 3 engine) with DL501 transmission (GEN 2 tran.)
    (B9 A4 engine mated to an S4 transmission in a B8.5 chassis. )

    2000 S4 6spd stg 2+ (gone but not forgotten)

  3. #3
    Veteran Member Three Rings Ianxcom's Avatar
    Join Date
    Jul 30 2008
    AZ Member #
    31438
    Location
    Socal/Denver

    Re: fuel injectors leak

    Is there a writeup anywhere to remove the fuel injectors? I think I have tracked down my misfires to a back injector and want to swap cylinders to see if that is the case.

    TIA!!!

  4. #4
    Veteran Member Four Rings infinkc's Avatar
    Join Date
    Feb 14 2004
    AZ Member #
    465
    Location
    S Ã C, CÃ*

    Re: fuel injectors leak

    did you make sure that you removed the old O rings if they were stuck in the rail?

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