Throttle hanging up on Cali 1400

[Lcarlson]

After riding a short way at low speed in first gear, I found that the engine would not return to normal idle speed, but stayed at about 3000 rpm. I can duplicate this by simply holding it at 3000 + rpm for a few seconds while stationary. Either riding off or sharply blipping the throttle returns it to normal operation.
Anybody seen this or know why it would happen?

[pete roper]

Take it in and get the RBW demand sensor and throttle handle settings recalibrated.

It might also be related to the emissions system being blocked or a hose kinked a somewhere.

Pete