the ait sensor is in the left rear of the airbox
if you spray the bike you will have to add fuel to your map,or with the buttons,the ait sensor just won't add enough fuel,unless you are using a very tiny jet
you can run a single nozzle,bottom front of the airbox,where the flapper valve was,or 2 nozzles 1 in each air intake on the box,either way works well