Thread: Gas Prices
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Old 02-12-2003, 07:23 AM
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You do not indicate what model and year MB you are driving. With later models, there is a knock sensor that will retard timing upon sensing detonation. If you have the knock sensor, you will not hurt anything, but your mileage will decrease, offsetting some of your savings.

Indicate model and we can advise.

Good luck,
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