Hi doublesixes

I did the leaver adjustment to mine >> Things to be aware off >> be very careful with the little spring it is very squirmy and will zing out or your fingers fairly easy. I lost mine for about 5 minutes on one adjustment; I was lucky to find it. After that experience, I left the metering leaver and the spring attached to the carb base. I used two very tiny screwdrivers to bend the leaver into the correct position; you need to be very careful using the tiny screwdrivers, as you may damage the pop off needle, if you put too much pressure on it.

If you set the metering leaver too low you may run the float cavity dry and your engine will quit. Run it on the ground at full throttle for a couple of minutes to see if it will run without running out of gas, be careful not to overheat your engine.

Also do a spark plug test to see if you are running to lean.

Geppino