coil

I have a 1971 CT70. The plug wire broke so I ordered replacement coil. I dropped the motor and changed it out. Now I'm getting no spark. I can feel a little zap from the plug when I touch it, but not enough to get a visible spark. Anyone ever run into this with after market coil and plug wire...

I have a 6 volt 3 speed CT 70 made on 9/71, so I assume 1972 model. When I got it it had no spark. I have replaced the alternator coils, points, and condenser. I also have purchase a factory reproduction coil. I have measured the AC output of the primary coil at 10-15 volts by spinning the...

Well, fighting a no spark issue on a CT70H the past month or so, I bought some parts that were totally unnecessary and thought I would pass them on to somebody else. I have two aftermarket coils and one Honda NOS coil. I paid 30 shipped a piece for the aftermarket ones and double that for the...

Mine tested according to the manual, both primary and secondary. Actually it was the only thing that passed resistance tests with flying colors. My guess the problem is ohmmeter doesn't do a hundred tests a second while varying amplitude (and then count the passes), so almost-shorts are never...

I have a 1971 Gold ct70K all original and I got the new battery, cleaned it all up, CLEANED the carb juets and all, now my uncle and I are trying to figure out why it won't fire. Pre-pare for what your about to hear, when the ignition is turned on I (no acessories) theres no voltages from coil...

How in the world are you supposed to get to the coil? Got the battery box out and air box. I guess my hands are to big. Any suggestions would be nice. The nuts are on the bottom.:21:

Going through the electrical system today, my step-dad rotated/twisted the coil wire out out of the coil (like you would for the spark plug boot) and found that it appears the wire isn't supposed to be removable. The wire needed replacement for sure, but there's nothing on the inside of the coil...

i have bought a loncin 110cc 3 valve engine. All it came with was a carburator. no harness, or anything else. all i have to work with is 5 wires coming out of the engine. the wires are , green, yellow, blue, white, and a black, which one i am presuming the black is for the coil. i tried all...