Hi kanin
This post has jumped from the original place, so my answer doesn't make much sense.
On the other post what I've said was that there are reports that the electrex makes peaks of power that can burn your CDI, that is why I've sent you that doc.
I also have reports of members that they are using them without problems, and almost everyone says the bike starts better that the original. I've also had informations that they weren't much reliable, but can't confirm.
On my 400 I'm running on a sparks one, and it works very well, but they also don't last forever.
Last, I don't think that the condition of your stator is a problem to sparks, he has some work allready done.
Could you take a more detailed pic of your stator ?
:cheers:
ZAGA