Sensor and Hose?????

SON240sx Automotive
1

I just took my stock air box off and i am wondering what they are for and how important they are…

http://i54.photobucket.com/albums/g85/jondep/DSC00050.jpg
DSC00050.jpg800×600

2

What motor? Where’s the other end going to?

I’m guessing AIV? :dunno:

3

ka24e both came off of the air box the sensor wire goes to the maf sensor

http://i54.photobucket.com/albums/g85/jondep/DSC00053.jpg
DSC00053.jpg800×600

4

If thats a ka24e that hose is not important find a bolt that will fit snuff in there to close that off because your car might be making some extra noise if you dont.