416 carb setting and jetting in NJ

[NJ400ex01]

Hi, I was wondering if someone could tell me the best jetting and carb setting for a 400ex with a JE 416 kit, BigGun full exhaust, and uni air filter? Im running 18" turf tamers and im at sea level if that helps.
Thanks
Brian

Ecoastsurfer82@aol.com