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Re: Inj Pulse Width Cyl X (Us)
Posted to Technical Theory Forum on 2/17/2023 1 Reply

Robert, great tip, thank you. I was trying to picture what the o2 response would be to that condition of exhaust valve not seating properly though. Possible exhaust gas residue diluting intake charge and o2 sees rich condition ( less oxygen ) and computer resp... Login to read more.

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