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  1. #1

    Join Date
    May 2010
    AL-Lake Martin area

    2000 GTX RFI fuel flooding issue

    Ok, i have a 2000 gtx rfi and the mag side injector floods the cylinders and crankcase with fuel. I pulled the fuel rail, and tested the injectors and when the mag side injector is pressurized, there is an overwhelming amount of fuel spray.

    It is not throwing a fault code light.
    I swapped the injectors over and get the same results.
    The TPS sensor resistance values are within the specs in the service manual, however when I did a voltage test (spec is 5dcv) I get no reading.

    Any ideas?

    Thanks in advance.

  2. #2
    This is how I run a jetski shop in the desert nmpeter's Avatar
    Join Date
    May 2008
    Elephant Butte New Mexico
    you pretty much already narrowed it down by swapping the injectors out..and the news isn't good

    sounds like the mpem is screwed.

    good news is I have a spare

    pm me if you want it. It'll come with a key.

    I'll program all the ones you might have for the ski now for the new mpem at no charge.

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