allright, i was rodding the fuck out of this little chinese knockoff dirt bike thing that i got from my friend for 50 bucks, and it pulled wheelies and shit and it was tight as hell, but then i crashed that bitch HARD maxed out in 4th. it rode for about 10 miles after that, then the chain came off, because the crash loosened the back end and pulled the rear tire forward, and when the chain broke, it slapped the magneto deal inside the transmission. when you take the casing off the left side of the tranny, you see the sprocket the chain goes on, a little magneto deal on the bottom right, some wires coming out of the top, and a flywheel-like thing that turns when you crank the motor, and it looks like there's some timing marks on there, but you take that off, and there's 2 coils under it. one has 1 wire coming off of it that goes to the cdi box, and the other has 2 wires coming off that dont do anything (were never hooked up) and then there's the magneto, that has 1 ground wire, and one wire that goes to the cdi box. all together there are 3 wires coming ouf of the tranny. when the chain came off, it broke the transmission where it holds the magneto in place, so it would just flop around. so i got a spare motor and put it on my frame and it gets no spark, and i've replaced EVERYTHING in the wiring (i got all new wiring) but its still not getting spark. by the way, there is a magnetic bump on the flywheel thing that looks like its supposed to get REALLY CLOSE to the magnet on the magneto, probably to tell it when to spark... anybody else have this problem?
when i got the wiring i got a new coil, plug, cdi box, and replaced the coil and the magneto in the tranny. what else could be wrong? ARGHHH and why does only one coil hook up? whats up with the bottom one that has 2 wires on it that dont do shit? and how does the other coil even work with only one wire on it?