250-500cc HELP! 99 360 Mikuni jetting

I am away from home and made a boo-boo, I bought a couple of bikes one is a 99 360 and it is jetted for 3500' I know this because he gave me a sheet of the work done including jetting,
the other one I bought was a 98 360 and I have no idea what was done, anyway they are a pain to start at 1500', I need a baseline for the jetting at 1500' and forgot the jetting specs and the owners manual that at least had the stock jetting
hoping to ride today but not interested in wearing myself out starting it

02 WR 360, gnarly pipe/turbine core II. This jetting is from Jay Hall at Halls Husky. Never fouls plugs and runs clean throughout all ranges.

My altitude (St. Louis, MO) 500-1000 ft.
420 main, 30 pilot, 4.0 slide, 64 needle in center position, air screw out 1 turn.

Moab Utah 4000-7500 ft.
380 main, 25 pilot, with needle in 2nd groove from top

thank you the 1 turn on the air screw was it