GG-buffon

Thanks for the feedback waldo and akirby.

I read the manual, it suggests regular fuel(87 octane) is fine, but "recommends" 91 octane. I have read and most likely over-read too much info online, because of that now i am a little overwhelmed by so much information. I.e. price differnce/ savings, pinging, power difference from 0 - 60mph from an idle position, etc, etc. Would appreciate any advice, preference, etc with regards to which fuel type best suits the edge sport.