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DT 140s issues on both motors

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  • DT 140s issues on both motors

    first off let me say hi to everyone. I have 2 1999 Dt 140 EFI 2 strokes on it

    here is my issue.
    Port motor took it out on its 6th trip in the past month. no issues ever before try to get it up to speed once it hit 3500 rpms it seemed to break free and the rpms jump up to 6k but no thrust as if it was in neutral. I did not hit anything with the prop but it continued to do that but would catch again when i brought it back to 2k rpms. any ideas?

    Starboard motor-
    seemed to have a fuel issue after it ran for about 6 hours. started surging and sputtering as if it was not getting any fuel. when i got home took the cowling off it was spitting fuel out of the throttle body here is the video of it. any ideas what it could be?
    cowling - YouTube
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