Well, it has been an eventful season so far. The charging system gave up the ghost (rotor....again), then the repaired rotor gave up the ghost, then the repairedrepaired rotor crapped the bed, so now the repairerepairedrepaired rotor is in and doing the business. Not before I managed to drop my headlight face down on the floor and crack the lens though. Now another issue has reared its ugly head, my bike is misfiring like a very misfiring thing indeed. It wont idle for beans, popping and farting through the exhaust before quitting like someone threw the kill switch. I can ride through it at higher revs, but the bike is intermittently nosing over, like someone is throwing the kill switch at random intervals,. It was so bad the other day I pulled off to the side of the road and held the throttle while the bike was backfiring loudly. To me, this is indicating a TCI issue. What I'd like to know is if there is a quick and dirty way to slot in a GN250 ignitor to troubleshoot the problem. They are cheap enough to use as a diagnostic tool, but i don't want a time consuming wiring job to make it happen. Any advice is appreciated.