so this is the right one? http://cgi.ebay.com/ebaymotors/KKL-VAG-COM-CABLE-409-1-OBDII-OBD2-OBD-II-2-USB-VW-AUDI-_W0QQcmdZViewItemQQhashZitem3cb4432fb5QQitemZ260722339765QQptZMotorsQ5fAutomotiveQ5fTools
this tuning stuff has me scratching my head. I have a friend doing the logging and loading, I just need to get the right stuff.