puddle247

My jetski has ran great for a while except now its having a few problems. The first one is that when its starting from rest and I press the gas it bogs down for a few seconds and then just takes off. what could cause that usually?

the second problem is once warmed up it just takes off and goes pretty fast but now once i turn it hard and do a few donuts and try to take off again it takes like a few minutes of me(with full throttle) just keeping it straight before it has that take off speed again its like the engine is cold again but its not. there's no water in the howl so its not getting heavier or anything so I dont what that could be. all i could think of would be water in the intake but i dont know much about jetski engines but if a car engine get water in the intake it will destroy the engine.

Please help me as much as possible