Help, I am having some problems with my motor. I had the motor running but the throttle was not very responsive at first. It would chug along roughly and then all the sudden start working correctly then after a few minutes it would die. I have checked for spark and it seems weak to me and now I can't get the motor to fire. Any ideas on what the problem might be? I suspect either the pulse pack or the coil. I Know the Pulse pack supplies the coil with 300 volts of spark and then the coil jumps it up to 2500 or so volts. I hooked up a voltmeter to the PP to coil lead and got some needle sweep as I cranked but not even sure if that test is good enough. Thanks