superjet

New to this so forgive me if I suck... My 91 Super Jet is getting a ton of water in the hull. Lets water in even when not running. No visible holes or crack in my hull, basically sank yesterday. Pretty confident my hood seal is fine. Had this ski 10 years have never had this problem. Anyone have...

So I am new to the forum and have been riding for about three years now, I own a 1990 (mint;)) square nose SuperJet. So the other day i was out riding and fell off, When i fell i pulled my lanyard out of my switch. Started the ski back up after the fall, it ran for maybe 3 minutes and just cut...

I have been fighting with blowsion recently to get some new domes for my motor and haven't been having any luck. Dose anyone know where I can get 89mm 50cc blowsion domes it's part number 01-03-139 on there site. If anyone knows where I can get them at let me know.

just picked up a new superjet. It is taking on water fast. The jet is set up for dual cooling. On one of the intakes this weird box is attached to it.. Just funnels in the water at float. Does anyone know why someone would put this on, or what it's purpose is? Also now that the water has warmed...

I swapped handlebars yesterday, when I re installed the start/stop switch on the new handlebars everything was fine. Then tried to start and the starter stayed on (even with disconnecting the lanyard). Then I had to disconnect the battery for it to stop. Have taken it apart and everything looks...

What are the pros and cons of running 44 mm carbs on a superjet

I can't seem to find the fine tuning screws on my 2009 superjet I just did a head pipe and flywheel I re jetted the carbs and seems to idle ok I just want to mess with it a little bit thanks

My brother out for a sunset rip

i have a nynja b pipe and a girdle head going on my ski I was told to use. 135 main and 75 pilot how does that sound ? It's on a 2009 superjet

Hey all, I just bought a new (to me, 2007) Yamaha Superjet. I live in Nashville TN. Would love to learn some freestyle tricks or tips and go out with other stand-upers. Anyone else live or close to the 615 area? Thanks, Will

Warning: I am a newbie and this is my first post (so go easy on me) Got a 2013 SuperJet and I am wanting to do some Mods (on the cheap). I have already done turf and footholds. I was planning to cut my stock pole 3 inches and do the D Mod on the trim plate. Would like to do something with...

Any critiques, criticisms, advice, ideas, examples, suggestions, etc are all Welcome! You could fill the outside of a barn with what I don't know about jet skis and fiberglass work. After pancaking to many times and putting a crack in the hull I figured I would fix the crack. Since I am...