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    Super Jet Bogging down, throttle up and get nothing. HELP

    Hey guys i need your help/suggestions. I have a 1991 superjet SN. This past winter I rebuilt the engine, new gaskets, new starter, new bendix, new coil, rebuilt carb. Im having some issues now. I can start it out of water and it seems to throttle up just fine, then when i put it under load i...
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    Super Jet Excessive water in hull causing bogging issues! HELP

    Hey everyone! 1991 yamaha 650 superjet. Ski has new gaskets new starter, several other new parts! I put it in the water today and everything was going great after about 5-7 minutes of riding the hull was full of water! Pulled the ski out and pumped the water out. Got the ski running again so I...
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    Super Jet Easiest mods to do backflips and barrel rolls

    Hey guys ive posted a few times on here and after watching YouTube videos I wanna be able to do what they are doing just need to know what to put on my jet to help it do that stuff. I have the engine out right now to replace a seal around the crankshaft so I thought I might as well do stuff now...
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    Super Jet Carb issues?? Maybe something else! Need help

    Okay so I'm having issues. 91 Yamaha Superjet. New fuel filter new battery new plugs new bilge new breather tube to gas tank. What the issue is im having is while I'm idling the ski runs great when I throttle up it goes about two seconds and dies on me. It starts back up idols great, I throttle...
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    Super Jet Having issues

    Hey guys new to the forum. I currently own a 1991 Yamaha 650 Superjet. After snapping the pole in half last summer I finally got a new pole and went to get my jet running for the summer. I put new plugs in, new battery, new fuel filter, new bilge pump and I'm having issues where I first start...
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