Yep. Usually you can ask for a Race, Performance, and Street tune and you can choose what octane you want it to work with. However I have never had a dyno tune do I don't know if they will charge you for each tune. I ordered my tuner from AM so I got the free tunes for life, when I ordered it I they loaded it with 3 different tunes.
Sold - Black 2000 Mustang GT, gone but definitely not forgotten
- Silver 2007 Corvette
Current - DHG 2001 Bullitt