Recent content by bumperlt

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    650sx won't go past 50% throttle

    At the very end of last summer it started bogging down and not going full throttle. I thought maybe I didn't mix it at the right ratio, but I drained the gas and filled it with 40:1. No change after riding it for 30 minutes on the lake. I know there's a lot of things that can cause this sort of...
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    300/440/550 1990 550 tear down and rebuild, lots of pictures

    Oh and the buggy is another project. It runs perfect but anything on it that rolls needs replaced. as does anything electrical. All in the works. The boxer engine sounds amazing with just glasspacks.
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    300/440/550 1990 550 tear down and rebuild, lots of pictures

    Well I finally got a call back from my cylinder guy, he found a crack in one of the cylinders, luckily the same side that all the damage was in. So it looks like I'm going to have the bad cylinder resleaved and then have them both bored .5 over, as the good side would probably be fine, but I'm...
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    300/440/550 1990 550 tear down and rebuild, lots of pictures

    Are they reed motors? How much do you want shipped up to washington? How complete are they?
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    300/440/550 1990 550 tear down and rebuild, lots of pictures

    Got my first stand up last week and tore into it. The engine needs to be rebuilt, and the hull needs a little cosmetic love. Here's a bunch of pictures. I know almost nothing about jet skiis, but I'm learning pretty quick. Any input would be great! Other side of garage piston carnage.
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