depends on your area. Around where i live i think sunoco is the only place that sells 91 and with sunoco you never know what kind of gas your getting. I don't see a problem with just getting 93, you aren't going to save that much money with 91 octane.
I'm not familiar with your location in PA, however, I know Sunoco sells 91 and Lukoil (if you want to support Russia).
Stay with the 93 octane, just my opinion. With an 18.5 gallon tank in an NSX, that is 58 cents more for a full tank!
The cost to form this thread with the 3 or so posts is more $$$ than that.
Which reminds me, I need to donate some money to Prime. I think that I will go to Silver Member next week!
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.