Originally Posted by bbmakmak
What does richer mean? More fuel less air? I'm guessing? Lowers your mpg no?
Dealer told me that they come through very lean to burn clean, to pass emissions.
He put a new tune it. He would not tell me exactly because they, I guess are not supposed to do it. In fact where I bought the bike would not do it, but this dealer would.
It took him 10 minute, I took it down the road and it ran beautiful.