[(F5)]

It is truely amazing what jetting some people will ride around on. Ignore any previous settings and conduct your own experiments.

No experience with JD but get the right needle in right position and the rest will make sense.

Favour rich and work down.

Idle mixture screw "in" is rich. If full in go up a pilot, Wind screw out a couple of turns and start again.

Get bike warm. First time through the gears may splutter as gas in carb has been open to the air since the last time you rode. Good to run carb out at end of day. Tank is vented but not so quick to go off. But will eventually.

Best advice is; and write this down tape to you tank: jet to throttle position.

Whenever you are thinking revs stop yourself.