pma low voltage.

[castlerock]

I installed the pma kit less than a year ago and it worked great. Now i'm only getting 12.8 volts and voltage does not go up with rpms. Could it be the solid state regulator/rectifier. Electronic ignition, ignition switch and wiring harness all new.

 

[XSLeo]

With the bike running check the AC voltage on the three wires coming from the stator. They should be 10+ VAC.
If below that then it might be the stator.
I would suspect the reg first though. No real easy way to test that except substitute a know good one.
Leo