Pulled the carbs again to find the last hidden jets, one slightly narrowed, the second blocked solid. Soaked over night and clean out this morning. Rechecked the YICS at 25lbs of pressure, this time with hoses attached. I found that one vaccuum hose was not sealing perfectly, tightened fitting and increased pressure to 30 lbs, no leaks. Last night as a precaution, took spare YICS (leaking) separated the halfs, made a gasket and resealed. Just in case it was needed today.
Reassembled the bike this afternoon and went riding, NO STUTTER OR STUMBLE, JUST SMOOTH RIDING RIGHT UP TO 4TH GEAR! RPM's drop almost immediately once throttle slacks off to 1400.
It is definately good to have a good support group.
Glad you got it! nice ain't it? lol