EGT

[Tom Cloud]

I wrote:

>I still don't know what you expect to see.  In a plane, you
>peak the temp (stoich) and then lower it a certain number of
>degrees to the rich side (that'd be max power).  If you did
>that in a car (and I *can* do that with the ProJection),
>the mixture would change the instant the operating condition

there is one thing you see with the EGT -- fuel distribution.
Assuming you've put one at each exhaust port (but you can do
that with *one* EGO -- that's what the Ford SEFI systems do).
Apparently the HEGO is fast enough to *see* each exhaust pulse.

Tom Cloud <cloud at peaches.ph.utexas.edu>