Ok, so that topic is a little dramatic. MY 77 puch maxi was running pretty good a few weeks back, but it started having more and more trouble starting over the course of two days until I coul not start it anymore unless peddling down a very steep hill. It will stop when I slow down or come to a stop, and I cant get it running again. I cleaned the crb, replaced the spark. I also put a new exhaust on it. Any ideas whats wrong? I was just trying to start it and I heard a pretty loud pop (going down a steep hill).
ANy help would be great!