Electrical Help Please

[Knickell]

I have new motor with all new electrical and electrical is connected properly with no shorts(triple checked). It has a TBM light weight flywheel from Thrust Innovations and MSD enhancer & OEM stator.
Problem: ski runs awesome for about 20-30 minutes then smokes the stator and takes the CDI with it. This has happened 3 times now. The only thing that hasn’t been swapped is the flywheel. Any help or suggestions would be greatly appreciated.

 

[MADMAT]

OMG! $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$

 

[spinyard]

so you tried swapping out the regulator?

 

[DylanS]

^ this and check your ground cable ends for corrosion inside the crimps. A multimeter will generally ring out and show no issue on a borderline failing ground cable and its fairly common on the older cables.
Slow cranking and hot/warm cables are a good indicator too.

 

[Knickell]

All electrical is good. Even the wiring is new. No corrosion and cranks solid, no warm wires. And yes Madmat. $$$$. Its been sucking! I'm wondering if the flywheel could cause this. Its the only item I havn't swpped. I did swap the rectifier. Evrthing is OEM. Thank you evyone for the input. Keep it coming

 

[WFO Speedracer]

Clarify what is happening , when you say it smokes the stator is it melting the black ground wire on the stator and of course the wires next to the ground wire ?