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mca mca is offline
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Join Date: Apr 2006
Location: Charleston, SC
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Ethanol and Oxygen Sensors

So I've been reading up on mixtures and learned that the stoichiometric ratio can be as low as 14.1:1 with ethanol gas. With pure gas the stoichiometric ratio is 14.7:1.

The lambda system in proper working order will try to maintain 14.7 yet most people are running on E10 gasoline.

Does it matter?

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Old 12-31-2010, 01:31 PM
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