If you're free anytime this Easter weekend, I would be Very grateful to ride down and have you play with it. I am self taught when it comes to tune ups and may not be doing the right things. Or else I can ride down next weekend.
Well, as I said earlier, I was down in Castaic for the weekend at the Guzzi Rally. We had about 85 in attendance with about 10 being loopframes like yours. Boring ride, but only 6 hours from Sacramento. I'll have to check further on my calendar.