ignition probs

:ride: got a problem with my kdx200 91', after full on i spat a circlip holding the kips actuator arm losing power band, thats not a problem, but while riding it home i just died and wouldn't go at all. i had spark, compression. after getting it home pulled it down to find reeds, piston, power valves, spark, carb all ok and in good order, kicking it over pumping the gas would cause backfires, i hitched it on tow with another bike and after a bit of clutching she fired up.
when i took her out for a squirt i noticed that the power wasnt as snappy as it was the day before after replacing two broken power valves. the kips is all working perfect and the bikes running now, but the lack of power has me stumped. the bikes got boyseen reeds, wisco piston, pro circuit pipe, shes all good so im now thinking of ignition, cdi or stator, can anyone help me sort it out. :bang:

sorted

:laugh: got her sorted, after looking everywhere, i took the magneto cover off and found i had a broken keyway, but i didnt spin all the way to not starting, just a little bit to stuff up the timing when band cuts in.
its going off now, can pop it up in 3rd easy off the throttle and revs right out through each gear,, :yeehaw: