Brian Cooley tells you the secrets of octane: what it is, what it does, and what happens when you're cheap.
Car Tech 101: Octane demystified
Five vehicles tested to see if premium gas actually performs better. Every vehicle is tested with both 87 and 91 octane gas, though all of the vehicles recommend ...
Is Premium Fuel Worth It? Premium vs Regular - 5 Vehicles Tested
What's the difference between 87 octane and 93 octane gasoline? Answered by Dave Daniel, owner of Manetain, the Mobile Maintenance Experts!
Can higher octane gas make my car run better? Answers by Manetain