? 2001 foreman 450 es pilot screw settings

I did Adjusting the pilot screw and it seem the best performance is 2 1/2 turns out (counterclockwise)
I like to ask the pros does it sound right?
I change the Air flinter with a [email protected] use there oil to soak the filter and then squeezed out the excess oil.I seem to have a little hesitation but is gone when it warms up :Throttle respone is good and did adjust when the engined warm up.
I also threw in some sea foam into the gas 3oz to almost 3 gal on the foreman