O2 sensor meter

[Bruce]

The ecm doesn't home in on Stoich.
It averages it.  It purposely toggles rich and lean of it to keep the
converter happy.
Bruce

From: "Howard Chu" <hyc at highlandsun.com>
Subject: O2 sensor meter
> Y'know, what would really make something like this useful is a dual
> meter, where the second meter is a delayed/moving average. Then you
> could actually see how well the ECU is doing at homing in on stoich.
> How about a buffer from the O2 sensor that charges a small cap, with
> a short time constant to feed the second LED bank?
>   -- Howard Chu


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