Look at the Sticky at the top called Jerry's Notebook, read over on the HPTuners site eveything you can, go to FullthrottleV6 and read Gary's tuning Guide 101.
That should help out quite a bit, unless you are like me, and hard headed.
The only advise I would give, is make sure your backup your stock bin in case you need to start over. Go slow, make small changes one at a time, so if your car doesn't like something you know what caused the issue.
I have the HPTuners, but seek out the experts for help with mine. No way would I ever be able to catch up with the years of experience some of them have.
