[smit-trailfire]

what should the mixture screw be set at?
which way is richer? turn the screw in or out?

 

[OldCatRider]

1 turn out from gently bottomed to start.
Set idle speed to 1500 with stop screws.
Turn air screw out in 1/8 turn increments until the idle rises. Reset idle speed to 1500 and it's done.

 

[smit-trailfire]

both were set 2 turns out, ill definately change it then, which setting was richer?

 

[OldCatRider]

In is richer.