May 23rd, 2013, 12:46 AM
Joined: Mar 2009
I Ride: KTM 300 XC
Re: SEM ignition coil
I have one strange story like yours also, so you're not the first.
Try the CDI without the spark cap, just the wire and you might have luck.
I only know one replacement and it's from HPI, the thing is that I have tried several times to get my questions answered but never had the luck and I have too many doubts about it, so I will not advice that.
If you don't have any luck with it send me a message and I will repair it to you for a decent price.