Almost dialed in.

Old 570 Street Avenger crapped out. So I purchased a Holley Performance 600cfm. Long story short. I am having to finish the fine tune as my trusted mechanic told The Man to stuff it.

Shop left elec choke loose, and not sure how they adjusted this thing, but is was shaking like a dog passing cherry pits.

Set everything back to box, 1.5 turns. Then adjusted to smooth. Didn't take but 1/4 turn each side.

All seems to be good. Is there anything i should be wary of not using a vac reading or fuel/air reading?