Pilot fuel screws

[walt]

if your running rich on only two cylinders, the float levels maybe higher on those two. do a running float level test.

[79GS1000]

Pilot Fuel Screw

I have lowered the fuel level on those 2 cyclinders already
With the pilot fuel screw all the way in and the air screw almost all the way out I am still too rich on 1 and 2 cylinders.
There must be something I am missing.

[Dave8338]

I have lowered the fuel level on those 2 cyclinders already
With the pilot fuel screw all the way in and the air screw almost all the way out I am still too rich on 1 and 2 cylinders.
There must be something I am missing.

Low compression?