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  1. #1

    Newbie question about a jet pump and intake made together

    Hello everyone. I'm thinking of building another jet Jon boat. Except I'd like to install a 4 stroke Yamaha engine this time. And to make things easier and less problem some down the road id like a pump that has the intake and all together. I noticed on eBay there was some complete units for sale that were from some early 90's ski's. I have a pic attached of what I'm inquiring abouy. So I was wondering if any of those units can be used with newer 4 stroke engines? I actually have zero experience with Yamaha jet skis. I've only dealt with one seadoo engine and it's in the boat I currently use. Has been a big headache. One reason is because I just cut the hull and installed it in the boat with motor and all. Sealed it all up. Except fiberglass and aluminum doesn't seal real good. Especially when I run in shallow waters a bump the bottom often. So I was trying to figure out a more permanent solution with a more reliable engine. Any thoughts would be helpful


  2. #2

    Join Date
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    The old 2 stroke wave venture had that style of pump not used on modern 4 stroke skis but there are companies that make them for adapting for jet boats

    http://partsfinder.onlinemicrofiche....yamahapwc&a=65


    these are the guys to speak to...
    http://www.aspcnc.co.nz/jet-unit-intake/

  3. #3
    Quote Originally Posted by HDAV View Post
    The old 2 stroke wave venture had that style of pump not used on modern 4 stroke skis but there are companies that make them for adapting for jet boats

    http://partsfinder.onlinemicrofiche....yamahapwc&a=65


    these are the guys to speak to...
    http://www.aspcnc.co.nz/jet-unit-intake/
    You are the man! That's what I'm looking for. I will contact them and see what they say. Thanks

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