dart451 wrote:Plug gap good, even tried new spark plug, kill wire looks stable...I think I'm gonna order another carburetor for this machine...
Couple hints:
Might think about adding a fuel filter before you install the next new 591925 carb.
You might also see if you can clean the High speed area of the carb, if the new carb gets a good run. It's the one you see located in the center after you remove the bowl. Itty bitty trash from a old fuel line shedding or gas tank will upset this area easily, especially on the non-adjustable type carbs.
Some (not all) of them little carbs have a sealing gasket between the end of the H jet area and the bottom of the bowl. If it leaks or bad (or not installed) they will idle good but no High run.
At least it's not a expensive carb.