2000 roadking, injected, 104 k miles. Found my battery not charging. Battery takes a charge from battery charger and holds the charge. Checked the voltage at the battery while bike running, it reads whatever the battery charge is. No change when revving the bike up. Thought stator was bad. Checked ac output from stator. Ac volts goes from about 8-9 volts at low idle to 40- 50 volts at 2000- 3000 rpm. Checked for shorts or opens on stator. Checks ok. Must be the regulator. Replaced the regulator. Same readings, battery still not charging. Checked the stator output again. Still appears to be working. Spoke to Bubbie by phone and he told me that Hoople might have some suggestions.