Re: 1995 175 Ocean Runner won't start after being propped up
I believe the difference to be the quality of the fuel today, the 10% alcohol lowers the vapor point of the fuel, causing heat soak issues.
Idle the engine for a few minutes before shut down after running hard, level the motor trim.
This should help cool the motor and hopefully reduce the boil off of any fuel that may be causing a slight flooding and also to prevent any fuel spilling from a tilted carb.