well after i installed the noss k&n filter kit on my raptor its running lean again.. it was set up for a stock filter w/ no lid but we just drilled the lid now there is a kn filter w/ no lid so i am wondering wat jetting to use

im thinking 165/160 then i forget the pilot but its the bigger one form the gytr jet kit.. and then idk wheter ot leave the needle at the 3rd groove at the top or move it down to the 4th groove like the jettin instructions tell ya to.. it was a pain trying to get the top of it back in there w/ the rubber thing back in place.. so what do u experts think?

KN filter NO LID
GYTR Silincer stock header.. wat jetting? its at a 160/155 w/ that piloet and clip at 3rd goove