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  1. #1

    seadoo 4tec pump support for msx 4tec conversion

    I am looking to buy a pump support/ transom plate off a seadoo 4 tec. Needed for msx 4tec conversion.


  2. #2
    ripcuda's Avatar
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    Hey Steelroe,
    You going 4 tec in your MSX? Haven't heard since last summer about your MSX...

    Cheers!

  3. #3
    Hey ripcuda
    Msx weber = misery. Completely rebuilt for the second time. Absolutely everything done to it. Ran a dream for 3 hours and then dropped a valve. Time for a more reliable setup.
    Easier to do a coversion than repair the weber.
    I am a patient man but this thing almost broke my spirit.
    Click image for larger version. 

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  4. #4

  5. #5
    Kosh's Avatar
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    Sorry to see, I had to replace all exhaust valves on one of the dead ones I resurrected, you could see very easily the pock marks eating into the valve stem area. The engine must have been stored with the waterbox full (salt water area)
    Might not have been the reason for your failure but ther might have been some undetectable to the eye corrosion going on.

    Probably not easier to do the conversion but it will put a bigger smile on your face when you pull the lever

  6. #6
    Hi Kosh.
    Been reading all the diff msx conversion posts. Reading yours at moment. What is your preference on pump setup.

  7. #7
    Valve snapped clean. No corrosion.
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  8. #8
    ripcuda's Avatar
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    Dang... sorry to hear steelroe. Good luck with your conversion!

    Cheers!

  9. #9
    Kosh

    One quick question. When u guys sealed up the old polaris transom holes what did ye use.

  10. #10
    PWC Addict lilman573's Avatar
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    Quote Originally Posted by steelroe View Post
    Kosh

    One quick question. When u guys sealed up the old polaris transom holes what did ye use.
    I used west systems epoxy with a filler. I used the 404 filler its the high density filler. I know some people used fiberglass strands. Either will work.

    Will be awesome to watch another Msx conversion thread! Did you start a dedicated thread yet?
    Last edited by lilman573; 03-13-2015 at 08:12 PM.

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