diy-wb works!

[Bruce]

From: "Kevin _" <kiggly at hotmail.com>
Subject: Re: diy-wb works!
> I'd be more than happy with a 0.5 A/F
> resolution.

THou, please don't get this mixed up with a lab grade unit.  This is meant
as a tuning AID, nothing more.  And you never tune to get a particular AFR.

>  I think it would
> be very easy to do without a lab bench and to just calibrate a stoich
point
> using a regular switching O2 sensor in the same stream as the UEGO.  I
guess
> I need to do some more research on this calibration topic to know exactly
> what is entailed and necessary.

trouble is that most oems, swing the AFR across stoich, and average about
14.7:1, they don't try and maintain a perfect Stoich mixture.  Lots of
achives stuff about the way and wherefores
Bruce

> Kevin


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