X xpressive10 Guest Jun 3, 2008 #1 Can I be able to get away with using 89 octane or does it have to be 91 like what it says on the book as well as the reminder sticker on the gas cap.
Can I be able to get away with using 89 octane or does it have to be 91 like what it says on the book as well as the reminder sticker on the gas cap.
