1 Engine overheating

[carwashman]

I have a 2009 seadoo challenger 230 SE 510hp. I have a problem with the heat sensor alarm going off on 1 engine. I changed the heat sensors on both sides and it still goes off. It seems to go off when I get on it. When I go 35 knots it will not go off all day. When I feel the motor one is definetly hotter than the other. I think the intake hose may be restricted but I dont know which one it is. Can anyone help?

 

[kustomkarl]

Be sure the anti-freeze is up to level too. Follow the top hose from the Jet pump to the exhaust connection. You might have a blockage in the hose from debris.

Karl