Re: what did you do to your motorized bicycle today?
After not doing ANYTHING to mine for over a month due to moving into a new house, I broke it out again yesterday. Ran OK like always, but I decided to mess with the air screw after removing the brass cap. I found that it was screwed in tight. After some tweaking of it and the idle screw, I settled on 1.75 turns out for now. It runs so much better. I still need to use up my break-in gallon, pick up some different jets and get some different oil.
Sikk Mesa 29XL w/SkyHawk GT5