Got the caps off this morning. Very easy. Counted turns in then removed the needle and springs. O ring was too far in. Cleaned and reinstalled with an extra turn out from where they were. Originally they were right at 2-1/4 now they're 3 turns out. I rode a little to see how that felt. Seemed better. I'll check the plugs after a few more miles. The bike does feel strong even though I'm 6'4" 275.