i just got a 94 tigershark this past weekend. I changed the fuse out and put a new battery in. it runs fine beside it boging out. I open it full throttle and it will plane fine then all the sudden it will bog out. what can i do to fix it. please help me.
Also check all of your exhaust clamps and brackets and make sure they are tight.
I had the same problem and there was an exhaust leak under the seat that was choking out the engine. Take off seat and start it and see if exhaust is coming out of the engine compartment.