If you have not already, disconnect the carb heated, located on the air box
Test the stator. The Regulator sux as well.
Lastly have a beer, unplug the CDI and go over everyone of the tiny metal contacts on the harness connection.
Clean them, lightly sand. Make sure each one is raised to make better contact.
It's a pissy job, I've done it and it definitely makes a difference.

Last edited by mikemm03; 08/29/2023 2:58 PM.

It's not speeding till you get pulled over.
https://www.youtube.com/watch?v=Bqa1s4jhkQ8