New to this forum and thanks in advance for advice. Just picked up this 04 GP1300R that runs rough with no power on the water. Removed the plugs and found #3 cylinder very clean and the plug was wet with water. I own my own auto repair shop but no nothing about Waverunners. Has anyone run into this before? How should I proceed to find the source of the water in the cylinder?
Water in #3 Cylinder 04 GP1300R
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