OSX - I believe it's a .40 or .46, sputters and raw fuel comes out of the muffler
by Larry Launstein Jr
I have an OS-X engine (an older one with both high speed and low speed needles. I believe it's a .40 or .46 engine. It sputters and slowly loses power and ultimately dies and cannot be started again.
I have also noticed raw fuel coming out of the muffler. One of the guys in our club had it going for awhile, but it is still doing this. And we've had problems getting the engine to respond when using high-speed needle. How can it be fixed, and if there are any illustrations you can provide on this forum, please do so.