superjet lost power and has crazy vibation

[DezKnotz]

I was out on my ski ripping around and all of a sudden I lost power and if I gave it gas it just vibrants a lot.
I checked my plug wires and my compression is 185 in both cylinders. What could this be ? Reeds? Any help would be appreciated

 

[blastin603]

check your motor mounts/coupler alignment?

 

[just joe]

Something in the pump, bent Drive shaft, broken coupler, broken prop... Go exploring

 

[CARBONX2]

Check for exhaust leak

 

[norcal ex]

Something in the pump, bent Drive shaft, broken coupler, broken prop... Go exploring

Sounds like something stuck between the prop and liner...

 

[toyota00]

Go explore, just happened to me last weekend riding.. Sucked up a piece of rubber and it was binding.