- Jun 13, 2021
I have an 80cc motor with the common no start no spark. I've heard of testing them with the multi meter and several opinions on how to do it. So on the bike, I tried black to blue wire and get no change so then I tried black lead in the plug boot clip for the plug and red lead to the black and then to the red and still no change. I've been riding for years, and have always used the process of elimination. So I have 3 brand new ones In the package still. I tried both ways they say to ohm it and get no change with any of the methods I described. I would be ok if it was just one. But 4? 3 brand new ones and the one on the bike???.......