You guys should post an information only post in the Engine forum.
Also, do you have 91 octane (US) tunes (stock, catless, HFC)?
We could just ask for the needed tune as we get more mods, and it's all included?
Will it clear any codes?
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."