LOL! That's a description of a closed loop system that anyone can understand. grin
That's why if the O2 sensor goes bad, the computer just keeps doing it wrong, as the O2 sensor isn't nagging at it anymore.


Kevin
1951 Chevy 3100 work truck
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1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car)
Busting rust since the mid-60's
If you're smart enough to take it apart, you darn well better be smart enough to put it back together.