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Re: Effects of oxygenated fuel on gas readings
Posted to Technical Theory Forum on 10/19/2005 1 Reply

Okay, now I get it!

[Startup without knowing Ethanol %]

In this picture the FFV's PCM has been cleared and it no longer knows anything about the fuel's makeup. The 5-gas analyzer has not been programmed to know the fuel type either! Lambda is determined fr... Login to read more.

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