I learnt from my maintenance class that the ignition coils in motorcyle is a low voltage, individual coil, ie stick coil and the misfiring maybe related to them.
So I tool them out to measure their resistances. The primary resistance should be 0.07-0.11 ohms and
the secondary should be 4.5-6.9 K-ohms. The readings changed a lot when I measured them hot and cold. Then the readings when cold was still a bit out, then I realise my shitty multimeter is not very accurate and my shitty leads are giving a high initial resistance readings. So I concluded the readings were fine.
Then I start looking for signs of damage and overheating. The contacts were clean, but there is slight discolouration on the shank. So I decided to replace them, lets hope for the best.
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