I've got a 89 Yamaha blaster, won't run Becuase of no spark, well it's got a good stator tests out at 266 ohms (within spec) the ignition coil is good and working, the engine run on/off switch is fine and the key is fine, I just replaced the Cdi and still nothing, the oil injection is eleminated tors is eliminated, kinda at a stand still now not sure what to do, I had it running before then the pick up coil came off and scraped up the fly wheel a little but seemed to be ok I replaced it with high out put then relised no one likes it Becuase it doesn't work change back to the old one but keep the new pick up coil on it. Any help would be great!