Hello I have a 1991 Phazer and it used to run great then one day it stopped running.. found no spark so I changed the plugs, coil, and cdi unit and it had great spark! It started great but ran really touchy and cut out every once in awhile and didn’t like mid throttle and only started after a lot of pulls once running... carbs were cleaned and the compression in great. I pulled it out after letting it sit all summer and it doesn’t have spark again. I just unplugged the kill switch and it still didn’t have spark... what am I missing???