Articles tagged with: octane
Many of today’s automotive engines are complex and incorporate sophisticated technologies such as direct injection and turbochargers to squeeze more power and better fuel efficiency out of a smaller engine. Your engine may need premium …
When you pull up to the pump, you probably see two, perhaps three grades of gasoline.
Regular gas is generally 87 octane, plus or the middle grade is 89 octane, while premium gas is usually 91 …


