Re: lean fuel trims?!?!?
#174499
June 29, 2004 12:44 am UTC
June 29, 2004 12:44 am UTC
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Joined: Jan 1970
Posts: 4,971 Beamsville, Ont, Canada
Steve Kinnaird
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Jan 1970
Posts: 4,971
Beamsville, Ont, Canada
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An intake leak will make you rich at WOT (ie:under boost) and can make you lean at cruise (ie: under vacuum).
Now, I'll have all kinds of time to talk about DSMs, because I won't be busy fixing mine!
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Re: lean fuel trims?!?!?
#174502
July 01, 2004 04:55 am UTC
July 01, 2004 04:55 am UTC
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Joined: Jan 1970
Posts: 4,971 Beamsville, Ont, Canada
Steve Kinnaird
Senior Member, with Far TOO Much Time on Their Hands
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Senior Member, with Far TOO Much Time on Their Hands
Joined: Jan 1970
Posts: 4,971
Beamsville, Ont, Canada
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All I know is: if I have an intake leak anywhere between the turbo outlet and the intake manifold, my low trim goes up, and my high trim goes down.
Take what you will from that. I'm not going to try and draw any concrete conclusions, or make any theories from it. All I know is that's what I see.
<shrug>
Now, I'll have all kinds of time to talk about DSMs, because I won't be busy fixing mine!
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