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Re: In Direct Injection and VVT where does Stoichiometric fall?
Posted to Educators Forum on 5/17/2019 3 Replies

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I understand it as the opposite of this (but I could be wrong)

It is my understanding that 14.7 to 1 is the best mixture for fuel burn efficiency, but the cat is not able to clean up the emissions a... Login to read more.

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