SX/SXi/SXi Pro 750 sxi problems

Location
Nevada
Hey guys, Ive been having a problem that I cannot figure out with my 96 750 sxi. All of a sudden the ski started not running right in the water. I can start the ski on the stand and it runs great. I've hooked water up to it and it runs fine. But when I put it in the water under a load, it bogs down super bad and will run but only at about 5 mph.
 

JT_Freeride

John Tetenes @Jtetenes
Location
Long Island
Hey guys, Ive been having a problem that I cannot figure out with my 96 750 sxi. All of a sudden the ski started not running right in the water. I can start the ski on the stand and it runs great. I've hooked water up to it and it runs fine. But when I put it in the water under a load, it bogs down super bad and will run but only at about 5 mph.
Check for a exhaust leak some where. Also the fuel selector gets clogged try bypassing it.
 
Do you have any air bubbles coming from your pisser? You could have a blown headgasket or I've been having trouble with my exhaust manifold to head pipe gasket blowing.
Runs great out of the water but stick it in the water there's a lot of bog
 
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