Kwatchi look at your gas tank hose line and inside your gas tank. The new blend of gasoline tends to break down the rubber hoses and plastic fittings on certain gas tanks. We had three plastic gas tanks with flakes in them that eventually plugged up the carbs on our outboards.
The pick up tube on the gas tanks just fell apart.
A product called Sea Foam will help keep your carbs and fuel system in good working order after you clean them.
It is a liguid you pour in your gas. I use it in a 115 hp outboard i troll with and it has made a big difference. About every fourth tank of gas i use it.