FEEDBACK FUEL CONTROL FOR DUAL PATH EXHAUST SYSTEM

DRIVE February 5, 2026
Source
Systems and methods for controlling fuel that is supplied to cylinders of an internal combustion engine are described. In one example, the fuel is controlled in response to output of two different outer-loop fuel controllers. The fuel may be controlled according to the individual separate outputs of outer-loop controllers or the combined outputs of the two different fuel controllers.

Discussion in the ATmosphere

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