Air screws - in or out to lean

[Captain Haddock]

The mixture screws control fuel flow on the Fazer 1000, so out to richen, in to lean.

The paragraph titled 'Drill Out Mixture Screw Plugs' here is accurate and informative.  Explains the difference in mixture screw settings depending on whether the carbs have one or two of the pilot circuit bypass holes enlarged.

http://www.cartestsoftware.com/fz1/jetki...ation.html

Thanks for that, now I'm back off holiday I should get around to this hopefully.