Wide Ratio O2 Sensor

[Thor Johnson]

Yet another thought on the Wide Range Egos (who are prone to haunt this list
;) -

Would it be possible to inject a known current (not computer controlled,
just 1mA or whatever) into the WR Ego (pumping cell), moving stoich (for the
cell anyway) nearer 12:1, and connect the 2 remaining wires to the "normal"
ecm and have it now regulate at 12:1 instead of 14:1?

Just a thought....
-Thor Johnson