Volov states, " Volvo engines are designed for optimum performance on unleaded premium gas w/an octane rating of AKI 91, or above." Gas is getting very expensive. I drive a nice, EXPENSIVE XC-70 but am watching my pennies.
(I'm retired.) Can I get away w/burning mid-grade fuel in my buggy? Other than compromising performance with the light pressure turbo, would it cause lasting damage to burn a lower octane? Please enlighten me what the different octanes would do to affect performance. Thanx
