Alpha-N injection

[James E Staff]

   Has anyone here looked at the merits of a system that only knows the 
position of the throttle plates? And the can use O2, engine temp and air 
temp values to tune the A/F ratio.

   This is the system that I'm working on now, and am nearly complete. It 
has the simplest components.

   1 10bit 600ns flash A/D
   1 8 bit A/D that is slow and has a analog multiplexer attached
   1 O2 sensor
   1 Mil spec oil filled conductive plastic POT for a precision voltage 
divider.

   Thats the who core system, when I finish my spec sheet I'll provide 
more info...

      Later,
           Jim Staff