Video Description:
When you pull up to a gas station, you usually see numbers like 87, 89, or 91 on the pump. But what do these numbers actually mean? And does choosing a higher number really make your car run better?
In this video, we break down what gasoline octane rating is and why it matters for your engine. You’ll learn how octane affects combustion, what engine knocking is, why some cars require premium fuel, and whether using higher octane gasoline actually improves performance or fuel effi
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I knew that there were different standards for different countries. Geez, it sure does complicate things. I enjoyed the lesson. Thanks Mel.