Here's a link with alot of good info.
In-Depth KA-T safc settings - S-Chassis.com
I really think you should invest in a tune though! (rsenthalpy is great!) Those are all great parts for excellent power but without a good tune they can do more harm than good. Do you have a wideband? Without one you wont be able to tune at all. If you just plug some numbers into the safc without knowing your afr you could blow all that money youve spent in one pull.