I'm a bit hesitant to start removing emissions items off the scoot at this early stage of ownership. Although, I did remove the air injection system off my last bike, but it was a carbed bike. And removing it caused more popping on decel on that bike also. Also, I've heard removing the 02 sensors can result in the cats becoming clogged up. Is that true? As for the oil, the dealership I bought it from told me they changed it before the bike was shipped to me. I have no idea what kind/weight of oil they used. I bought the bike from a dealership in Arizona and I live in Michigan. Thanks again for your help.
Mike
