Its a 2002 Lexus IS300, 78000 Miles, and the guy is askin 19,000....It has a 6 speed supra tranny, the stock motor, and an aftermarket Intake, Headers, and Exhaust

Do you have 2 accounts?

http://www.lfsforum.net/showthread.php?t=39173

i have no idea about programming or anything, but whatever your using, try run it as adminastrator?