what is this?

[Tom25666]

http://i269.photobucket.com/albums/jj66/chickenheadFoSho/engine_side_photoshop.jpg

wtf is the thing circled? what does it do?
also, should the bottom hose coming from it (blue arrow) be connected to something?

[iROYAL]

you should of asked here (http://zilvia.net/f/chat/174916-identify-thread-158.html)

[Homer_Simpson]

IIRC, that's the AIV and it is for emission. I got rid of mine.

[Tom25666]

you just unhook everything and buy the plug from enjuku or whatever?

[Sileighty_85]

EGR Valve for Emissions

[S14DB]

you should of asked here (http://zilvia.net/f/chat/174916-identify-thread-158.html)
What he said.