Hi guys, been trying to get my quad up since the snow is starting to melt.

I'll give you the short of it
she was running good last summer, died, then parked her, started working on her just recently and replaced the stator ,coil and starter relay and she fires up and idles real nice but will only run with the black wire going to the cdi disconnected.

I have disconnected the kill switch, and the start switch to eliminate these issues and still get the one spark no spark with black wire plugged in, disconnect black wire, get spark. I have another cdi module that I swapped as well and still get the no spark issue.
I have checked all grounds with continuity tests and all visibly appear good and test good

Possible causes? Ground, pulse coil or stator?