Bogging down at higher speed

[Destroyer]

Originally Posted by bradford

Little known fact when you buy a car or truck its mpg is estimated on pure non ethanol gas, so the mpg you see you will never actually achieve unless you run non ethanol fuel.

Brad, thanks for that. Didn't know that. Interesting.

[steplift20]

Up date, I went out Sunday, ran the boat for five minutes and it's not right, loses power,bogs down at mid to high speed, the ball is firm, the one thing I did not mention,didn't think it would have caused it is that I told you guys I ran over a whale and when that happened I turned around and that's when all this started to happen maybe just a coincidence? I did change two fuel filters I'm thinking stator or carb ? But how do you check them?