sorry to be so inquisitive but I've forgotten what are the total benefits of a custom tune?
Are they lost on ECU Reset? (noob question, i know) I don't think just double checking.
I'm doing a HP/$ kind of spreadsheet trying to maximise bang for buck.
Will I learn a lot from attending?
Just trying to make the most informed decision.
I'm guessing the idea is, "you've already sunk this much money, why not sink a little more to be sure the benefits are maximised."