Originally Posted by 32GT32
I have bama tunes running it with 91 octane I was wondering if it would give me any trouble if I ran 93 would I have to switch tune anything?
Yes, you can definitely run 93 Octane on a tune that is set up for 91. However, you won't really see any differences, unless we tune for it! Make sure you never run 91 Octane on a 93 Octane tune though, that can be bad for the car. You always want to run the proper octane or higher than the tune calls for.
You do have free tunes for life, so if you'd like a 93 octane race tune just let the Bama team and they'll get you squared away, quickly! They can be reached at the contact information in my signature.