UEGO IDEA was(Re: More UEGO stuff)

[Tom Sharpe]

Walter Sherwin wrote:

> Not quite Bruce.  Picture the following "Remapping"
> procedure...............................
>
> Create a cal which defeats all of the A/F modifiers such as AE, EGR, ECT,
> etc.   Also, disable open loop PE enrichment so that the computer stays in
> closed loop under all conditions.  Basically, you would now have a VE driven
> cal, with closed loop correction capability.   But, instead of "learning"
> towards stoich, the system would learn towards a safe setpoint (of say
> 11.5:1) defined by the electronic gizmo I had proposed.
> >>

If we are learning, let's learn 11.5:1  < 10" vacuum (MAP???) stoich at 15"+
vacuum (could learn lean burn also) and a straight line between them. Come up
with "standard" correction factors for H20 (warm up) and Air Temp and you're
done.

It's not really that simple, but close.....   Tom