AFR control

Michael F. Sargent MSargent at gallium.com
Tue Jun 18 17:25:58 GMT 1996


> Engines cant sustain operation at high load and stoich AFR.

I don't think this statement is correct. You certainly don't want to go lean
at WOT, but stoich should be OK. Normally you run rich at WOT to get more
power. Stoich is a 14.7:1 A/F ratio, and max power is around 12:1 AFR.
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