Slight blockage of PHBG idle jet passage??
Well... there was. It was a VERY tiny piece of metal. My bike idled a little rich (before removing it) with a 55 jet on a 19mm with filter and 70cc. Now without the filter, it is bogging with a 45 idle jet only screwed out 1/4 turn ( I know that's not good but I need it to run and idle today)... Is that little sliver supposed to be there? It looked like it was ever so slightly protruding from the actual passage on the filter/intake side at the top of the idle jet tube...
Anybody know if that's supposed to be there??