It is a boost controller. One of the best. It has been in turbo magazine and such.

http://www.turboxs.com/High%20Perfor...Controller.htm

Check that link out if you want to learn more.
70 shipped + insured + tracking number via ups
Verified paypay members, cashiers check, money order. Many sellers references on this board and clubwrx. It is used for like 10k miles. Comes w/ the bc, allen tool, and instructions.

Thanks.