^^^what he said.
Yeah pretty much what you do is get a wideband & the Predator. Drive it with just the wideband & get used to how it works then (before you even load a tune) run a datalog with the predator so you know what things look like stock. Then, load the 93oct perf tune & datalog again. Note any changes in AFR (with your wideband) & compare the stock datalog to your performance tuned datalog (you'll feel a notable difference while driving). Read up on AFR's, knock, & just basic tuning. If you take it slow you will see what effect this has on that without it being so overbearing & boom.
Tuning will net you more of a speed gain than a HP/TQ gain (if that makes any sense). After you've figured out how to tune then you'll be comfortable enough to upgrade injectors & turbos on a tuning standpoint.
Also, don't waste your money on an intake unless you need one for a larger turbo.
