I'm in need of cash at the moment. Basically brand new XFI unit without internal data logging enabled (you would have to pay for a vendor to give you an access code to turn it on). I got this off another board member about a month back and he said it just sat in his car installed for a couple of years. The manufacture year is January 23rd, 2006. I've already verified that it works flawlessly so no worries there. It comes with an unused wideband o2 sensor and software disc and communication cable. $1300 firm shipped since I paid $1540 for it. I will also only accept personal check or money order. Personal check has to clear first before I ship. No paypal accepted on this unless you want to front the $40 surcharge. Thanks.