Thanx all! Going to take the cowl off and check the throttle linkage first. Get that squared away. I will start fiddling with the needles next. The engine ran real good a few months ago with no problems on transition from low to high. Then, the weather got really hot and I had to lean out the high end a bit. Also gonna re-check the tank position too whilst I'm in there along with all the servo screws etc.
Might as well do some preventive maint. once I have it apart. Which is what you should be doing anyways every so often.

Dave...