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Re: EGR Leaning effect on O2 Sensors?
Posted to Technical Theory Forum on 3/9/2015 2 Replies

You initially said that you had read the engine would go lean, due to (my words) less pressure differential across the injector. Now you are thinking that perhaps it should/would go rich.

There are a large number of variables coming in, externalities if you ... Login to read more.

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