cavitating

I know this question is beat to death but I need help :( Boat was running great then loss most propulsion. I’m trying to figure out where the issue is coming from. I have damage in the Jet Pump Tunnel. Also on wear ring but the clearance seems to be minimal. Carbon Seal looks great (water in...

Hey all I have a 96 seadoo spi 587 and I tore out my motor mounts. I installed new mounts got the alignment tool aligned the engine put everything together at put it on the water. As soon as I got out of no wake zone gave it throttle and it cavitated pretty badly with a slight grinding noise. I...

Just got the boat out from storage after two years and replaced battery and plugs. Port engine was smoking badly when I started it. Opened the hatch and noticed that a head bolt was completely missing and water was pouring out because I still had the flush hose attached and running. I'm...

First off- bought my Islandia this spring, and I have to say its been the best purchase we have made as a family! It has truly been a summer to remember as a family... Okay so lately, when I launch the boat and idle out past the wake zone and put it under power it cavitates. I get 6k+ RPMs...

Here is my problem... I have an 06 seadoo Wake with 40 hours on it. I have had wear ring problems since day one. About every 8-10 hours the seadoo starts to cavitate and loose top end speed. Every time we take back to the dealer they say the wear ring is shot. We get it replaced and it...