Perry, Did you ever try this?

 Paul Lamar

That may be all it takes, but I route the airflow voltage signal through
a variable gain amplifier, so I can attenuate it or amplify it, rich or
lean. It might be what you show makes it richer. I will have to dig up
the info on the on the airflow sensor output, it seems like high voltage
might be low airflow and low voltage high airflow.

Perry Mick

The Rotary Engine NewsLetter. Powered by Linux.
ACRE NL web site. http://www.rotaryeng.net
Copyright 1998-2006 All world wide rights reserved.