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Re: Post cat fuel trim lean
Posted to Technical Discussion Forum on 2/11/2020 1 Reply

Hello Wycliff,

What is the code or codes?

With the UEGOS being very sensitive and quick responding to A/F mixture, small exhaust leaks that maybe weren't as effective on A/F ratio are now more critical.

I've had a few 4 cyclinder engines with exhaust manifo... Login to read more.

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