3 turns out will be way to much for what you have done for mods, start at 2 1/4 and see how it runs from there, make sure your idle is set at about 1050 or 1100 If you are not hearing and idle change when running in neutral and adjust the air/fuel (remember out is more fuel in is more air) then you may have put it together wrong or damaged the needle tips when you screwed them in or something.
