Bleed Type Pilot Jets

[modular]

Is it possible to manipulate the air screw to get bleed type 40 pilot jets to work or do need to get non-bleed type pilot jets? I am running rich at idle and have tried from 2 turns to 3 turns on the air screw and it is still a little too rich. Bike is stock air cleaner/exhaust and now jetted 40/125/1 washer.

Here is a thought.....would installing a K&N filter and keeping the stock exhaust negate the purpose of having to change the pilot jets to non-bleeder type or will the 125 main jet have to be changed at that point as well?