hey everyone, i just finished putting together my bike with the 36 tooth sprocket, but the engine isnt starting, i think it might be something to do with the electronics, and i did adjust he c clip on the slide needle in the carby, and when ever i twist the throttle,i can hear a clicking noise in the carby, i think it could be the spring, just wanted to know what i could do to resolve these problems. thx! i made the mixture richer by putting the c clip one notch down.