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Thread: Fuel injector testing video

  1. #1
    Senior Member Kenny_Z's Avatar
    Join Date:  Jun 2011

    Location:  Gulf Shores, Al

    Posts:    1,780

    My VIN:    4534

    Fuel injector testing video

    I took video of the spray patterns on all 6 injectors. The video's order is 6 to 1.



    I know the spray pattern is off for all of them. Do you think a cleaning will help or should I expect to replace them all?
    Red
    VIN 4534
    Born - October 1981
    Brought back to life - July 2011

  2. #2
    Banned
    Join Date:  Sep 2011

    Location:  Sunfield, Michigan, USA

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    My VIN:    1798

    Look OK to me. If the engine is running nice and smooth, then I'm not sure why you're thinking there's a problem with them.

  3. #3
    Senior Member Kenny_Z's Avatar
    Join Date:  Jun 2011

    Location:  Gulf Shores, Al

    Posts:    1,780

    My VIN:    4534

    The engine seems to be a little rough and I was getting a strong unburnt fuel odor from the exhaust. I thought maybe the injectors were leaking or something. I pulled the plugs for inspection too and they looked great. Now I'm suspecting a valve or two is out of adjustment on the passenger side. I had my mechanics stethoscope on the driver's valve cover and it sounded smooth. I put it on the passenger's cover and it was deafeningly loud.
    Red
    VIN 4534
    Born - October 1981
    Brought back to life - July 2011

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