ok so really bad sounding problem, i REALLY need help on this. put a new throttle cable for my puch and whenever i go to accelerate the cylinder starts making a really loud popping noise and stops accelerating, like repetitive popping, i had it running fine for about a day. ill put up a video tomorrow so you can see/hear what i mean. any ideas welcome, again, i REALLY REALLY need this fixed. mopeds are annoying as fuck.