I tried unhooking my gas line and stopping it up. Then started the engine to run the gas out of the carb. I then re-hooked the gas line and fired it up. So far no leaks.
You did the right thing there. If there was a piece of dirt in the needle & seat, that will flush it on through. You just learned a good trick I have been doing for years. You can just pinch the flex fuel with vise grips or equivelant instead of unhooking the line.
