Ummm.. I get the mod list as soon as I can... Gotta get in contact with the owner I know so far atleast a t3/t4 turbo skunk 2 intake manifold... and IM not sure the rest... as for the y sensor thing it may be called something else but I jsut remember himsaying something y... but yeah thanks guys.. and the rims... sorry I had to pay extra for those... try checking on Houstonimports.com under their for sale forum go to wheels and tires you might find a few gsr bladse and si rims there.... Thanks again guys.. but I need help on tuning it as well as the fuel managment system. I want it to be just right not too rich never too lean you know what I mean? Thanks again.. and Yes I took it fr a spin again and the BOV is oh soo amazing hahahaha...