well the 4 stroke Ryobi...
I stripped it down further this time, taking out the minute little needle jet where I distinctly thought I could feel a bit of grit.
Blew it all through with proper carb cleaner this time.
Put it all back together and it started!
And ran and even went down to tickover!
Great......... I thought.
But on trying to restart it when a bit warm it went pear-shaped.
My right shoulder now is paining me if I make certain movements, due to yanking repeatedly on starter cords.
But at least there is hope that I may be able to eventually get it going. Might take a rebuild kit.
Enjoy the evening folks!