Why are there 3 options? I've never understood this. The middle option is so obsolete, I'm not even 100% sure that it's 89. You either use 87 like 99% of everyone, or you have a special need for high octane, in which case you take the high option. What is that 92?
Anyway, I'm curious - has anyone here ever used the middle octane option, and why?
Anyway, I'm curious - has anyone here ever used the middle octane option, and why?
