seadoo spark valvetrain failure

[Mobne]

I got a really bad noise from my engine today.

Sounds like a broken valve, retainer or spring. ticking madly.
Not running clean on all 3 cylinders.

Anyone had a similuar fail?

 

[jrl1644]

I dropped a valve on a 2016. It sure sounded and ran a lot worse than what yours sounds like. It had trouble starting and IF it started, you knew the engine was toast. Popping, sputtering, backfire, couldn’t rev up etc.
Hard to tell from the video but it almost sounds like intake or exhaust leak.
Best of luck finding the issue.