- Jul 25, 2020
Built myself a new 66cc China girl last week. I'm currently in the middle of the second tank on the breaking mixture. The bike just has relatively little power but if I take the tip off of the stock muffler it runs great and is plenty speedy. Any thoughts on how to deal with this and reduce some of the noise? It is just way too loud with the tip completely removed. I cut out the long pipe attached to the tip and put the tip back on but that didn't really seem to help any.