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Hello all. seadoo gtx 787 won’t go passed 6000 rpm at 43 mph. New top end. 145 compression. water regulator was leaking, so i replaced that thinking that is what caused the low Rpm. Still the issue. Wear ring is good. then i checked rave valves. Cleaned them both up and adjusted to stock...

Let me start by saying I am thinking about selling this so I need some convincing that it’s going to be ok lol. 97 gtx, new stator, new ignition coil, new stator connector. New top end, new rectifier rebuilt carbs. Cleaned RAVE valves. Premix with oil supply going to rotary valve. 1st thing...

97 gtx. Grey MPEM box. Battery is staying at 12.6 volts when running and doesn’t move up when hitting throttle. Possibly rectifier ? My rectifier has one red wire and three yellow. Grounded to the plate. I put the red terminal in my voltemeter in the red wire and the black cable on the metal...

So I have 97 GTX. Cleaned carbs. Ran fine out of water with hose. Died in water and would start really. Pulled carbs and adjusted. Put them back on. Dies after 30 seconds now out of water. Important to note when i got the ski, it was shooting oil out of the plugs. Maybe have the crankcase full...

I have a 97 Gtx that i picked up for cheap. Cleaned carbs. Runs fine out of water. But hard start in water and not getting enough gas. They are the carbs that are suppose to have the accelerator pump. But the previous owner must have taken it off. So now the two needles are not even hooked up...

I just bought a 97 gtx for basically nothing. The guy before me fried the computer. I have seen it run, and know the engine is solid. Bought a new computer and dess key online. It is a good computer. When i put the key on the post, i get nothing at all. So i jumped the solenoid in the black e...

Looking for a 97 gtx mpem, with a programmed key

Hey there i have a 97 gtx. I got it for basically nothing and I’ve seen it run over the summer. But now it doesn’t start because the MPEM had a short. I got another MPEM from the same model. However I’m having probably with the wire harness. Are there suppose to be extra plugs? Some plugs don’t...

Hey guys i have a 1998 tigershark 770. It’s been running decent all summer but now has an issue. Ski starts right up. I start to pull the throttle and the skis start moving to get on a plane. Although right before the point of the ski getting into a plane, the ski just revs all the way up to rev...

So i bought a 770 tsr Tigershark , knowing it was hard to find parts for it. Anyway, it goes 53 right now because trim is a little up and doesn’t work. I’m just trying to find some after market parts like a ride plate for it. Does anyone know any good sites to find aftermarket Tigershark parts...

So i am about to buy a 1998 Tigershark 770, it’s really well maintained. Just looking for some input. Is it fun? Reliable? Fast? Any type of input is greatly appreciated! Thank you.

I have a 96 XP 787. I just bought it. It runs great out of water. But when in water it won’t go over 5 mph or it will shut off. The only way to get it to run decent for a couple seconds is priming gas right into the carbs. so far i have replaced the rectifier. I rebuilt the carbs. I also...