many run the 38 pilots with rejetted bikes. I do. In fact, when the first jetting kits came out for the 250R, they didn't even have a replacement pilot jet included, which is why when the database was started, I didn't even think of including the pilot jet as a factor in the jetting update info.
The needle clip position
will have
some affect on idle mixture, no matter what that chart says. Why do you think shimming the needles help with warm up?
