WB 02 Boards- E85

[bcroe at juno.com]

All the WB graphs I've seen show Vout vs A/F as a curve with
an extra bend at stoich.  If you graph the inverse F/A, you will
get 2 straight lines intersecting at stoich.  This is explained
with actual numbers in the LED display explanation in
incoming.  The 2 straight lines are converted to a single
straight line of fuel added/display movement by the display ckt.

Bruce Roe

Bruce RoeOn Fri, 19 Oct 2001 14:07:22 +1000 "Don DRI05 Ricciardiello"
<dricciardiello at qantas.com.au> writes:
> 
> I've seen the change of slopes about stoic on the NTK 
> datasheet somewhere however when you graph the 
> Vout vs AFR as laid out in the V_out.txt file the line looks 
> pretty straight? Any comments?
> 
> Don


> Subject:  WB 02 Boards- E85

> The LED display in "incoming" has a dual gain design
> to cancel the sensor slope differences on the display.
> 
> Bruce Roe
> 
> 
> On Thu, 18 Oct 2001 15:19:35 -0400 "Ray Drouillard"
> <RayLists at quixnet.net> writes:

> > One caveat is that the slope of the line for the lean side is
> > different from the slope for the rich side (unless someone
> > adjusted for that and I don't know anything about it).
> >
> > Ray Drouillard
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