The main thing with 4-Tec Supercharged models is the supercharger getting rebuilt at 100 hours, other than that assuming you know he changed the oil to Seadoo standards each and every time, it should be bullet proof; did you happen to get service records of this being done or did he just say he...
I just rebuilt the top end on my 1993 Seadoo xp. I started it on the hose for 5 minutes ran fine, took it to the lake and it ran for like 5 minutes made a weird noise and then turned off. I tried to start it again and it turns over just doesn't sound the same trying to turn over almost like a...
I have a 1993 seadoo xp and it ran perfectly last weekend and this weekend I started it and it ran great idling and what not from the dock but when I got the main lake at wot it would hit 5k rpms and then 10 seconds later slowly head to 7k. And then one of the times it died when I let go of the...
If you want to spend extra time pumping Anti-freeze, it's completely up to you. But I must say, none of my seadoos exhaust pipes got frozen without it.
Wait, wait, wait!
Don't tell me you ran that thing for 15 minutes, without being in the water; period. Even if you've got the hose attached, it doesn't cool the carbon seal; meaning you could've melted the carbon seal. Check that out, and update me.
My older "96 GTX" had this same exact problem, I replaced the wear ring, and added new pump oil. Still didn't help! But then I came to find out it was the carbon seal.