to FF
That looks like an app to datalog with. You will still need to get an Xcal. That is a very reputable company for their Xcals, etc. You will still need a tune. My advice is to go here:
http://www.focusfanatics.com/forum/f...splay.php?f=79
Do some research and contact 1turbofocus, he is one of the best for tuning our cars!