Ohm'd the stator today,,,blue and black/white 225 ohms..black/white black/red 417 ohms...also the coil primary 1ohms,,,and secondary 4 ohms...So it has to be the cdi right?
Disconnect the kill switch, and ohm the spark plug cap. Plug cap should be about 5000 ohms, and not be "open". Sometimes reducing the spark plug gap to 0.015" to 0.020" can help diagnose low voltage to the spark plug.
We have replaced more 250 R Honda CDIs in the last few years than the previous 25 years. Most of the the bad CDIs have had a miss-fire like they are rich at wide open throttle.
Replace with an OEM CDI. We have had a lot of trouble with new Dynatec CDIs misfiring and the after market CDIs do not have the correct timing curve and do not make good power.
Check you main jet to make sure it is tight and the size that you think it should be. A 50:1 premix mixture will not make the main jet excessively rich. There is less than 2 main jet sizes difference between straight gasoline and a 20:1 mixture.