Was the picture in flight or taxi/low RPM?
I am watching mine too at 150 hours seeing the voltage lowering in flight, amps usually 1 or 2, and after a flight in taxi voltage dips to 12.4 or so and amps go negative. With RPM things go closer to my normal, but as of late not as perky.
I have my original VR with one on standby and a John Deere also on standby.
Was discussing the decreasing voltage reading and he suspected the VR, and noted the one in his Sonex has 500 hours on it. He speculated the location must be a good one. I will ask him more about next time I see him.
I am watching mine too at 150 hours seeing the voltage lowering in flight, amps usually 1 or 2, and after a flight in taxi voltage dips to 12.4 or so and amps go negative. With RPM things go closer to my normal, but as of late not as perky.
I have my original VR with one on standby and a John Deere also on standby.
Was discussing the decreasing voltage reading and he suspected the VR, and noted the one in his Sonex has 500 hours on it. He speculated the location must be a good one. I will ask him more about next time I see him.