The TOR tune will run ok, gosh, but it will be rich. Most important thing is to run a later tune, but you have a couple of options (nothing is ever simple!).
The stock tune - 20548
Arrow Road - 20542 (might run slightly smoother and will be a better bet than the TOR tune)
if you have any pinging or are likely to use low-octane fuels then the equivalent Brazil-based tunes will work fine.
If you're not sure, then just use the stock tune.