Some engines will adjust spark advance by using the knock sensor, and when using a higher octane gas, will be more efficient.
The gas is not more power dense, but it gets used more efficiently. If your car doesn’t, then it’s not better to use higher octane gas.
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Some engines will adjust spark advance by using the knock sensor, and when using a higher octane gas, will be more efficient. The gas is not more power dense, but it gets used more efficiently. If your car doesn’t, then it’s not better to use higher octane gas.
Yes, thanks. That’s exactly what I said, and I agree with you completely