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1999 gtx limited 951 issues.

Thread starter Mbrinley69
Start date Jul 16, 2021

Mbrinley69

Member

Jul 16, 2021

Hi all. I am new to the water craft so please I'm sorry in advance. Having issues with my seadoo. I've rebuilt the carbs, routed new vacuum and fuel lines. Installed new spark plugs as well. Started fine after all that. Out of water I get 7000 plus rpms. In the water only get to 3100 and it dies. I've replaced the battery as well. Tested load and that fine. Now, it won't start. I've done a pressure test on both cylinders, front 125, rear 120. What is the psi for this motor, and why did it die when load was applied. I have pulled impeller and housing a few minor nicks but have been told it's still good as well as wear ring. Any help would really be grateful. Thanks

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