with the carbs synch'd and timing set, calling all destroyers purrrs at idle like a very angry beast. while setting the carbs and timing the bike started acting funny. when the key was turned off and pulled out of ignition switch, the bike would still run...i called it ghost running.
and by ghost running i mean stay on. if gas was given while the key was out, the bike would choke out and die, turning itself off. to say the least, this isnt good. every single system was probed with a ohm meter, as a short was suspected. i couldnt find any type of short...
F^&*
i concluded that the regulator must be bad. the only reason this was concluded was due to the readings of 12.8 volts charging at idle and +13 volts at rev. for some reason this seemed low to me. i contacted the main man himself HUGH who was kind enough to volunteer to test my regulator for me on his bench set up. but decided to attempt to forgo any down time, the regulator got probed with the ohm meter.
one probe of the ohm meter got connected to the red wire coming from the regulator and the other on one of the three yellow wires going into the regulator (which would come from the stator) i was getting the following readings: 310 kohms, 291 kohms and 305 kohms
i immediately sent this info to Hugh along with the discovery that the ignition key switch i bought from low brow customs was discovered to be faulty.
http://www.lowbrowcustoms.com/index.php?l=product_detail&p=342
hugh's response: "Bypass the ignition switch, you'd be surprised at how often they go bad. With those values, the charging system is operating properly."
i should listened to this blackbetty
http://www.xs650.com/forum/showthread.php?t=19990&highlight=ignition+key+switch as it sounds like we had the same issue
i have a new ignition switch headed my way and its not the one low brow offers. hopefully the ghost has been exorcised...