Uncle Phil
Site Supporter
I don't know - those ST1100s are pretty old - just don't know if you could trust them with them carbs and all ...I have the same problem as you. My old ST1100 is a smooth ride on the super slab at 85 mph. No engine noise and no vibration....sorta like an Acura automobile. These bikes with the one and two cylinders well I don't know. If Honda bought out a ST1100 exactly like my old 1100 except with fuel injection I would by it in a heartbeat.