Apparatus and method for controlling engine response versus exha

Details Apparatus and method for controlling engine response versus exha Apparatus and method for controlling engine response versus exha

1993-07-23

1994-12-27

Okonsky, David A.

Internal-combustion engines

Charge forming device

Fuel injection system

123486, F02D 4126

Patent

active

053755774

ABSTRACT:
An engine control system is provided which calculates an optimum air/fuel ratio by minimizing the smoke produced by the engine while at the same time maximizing the engine response time for all altitudes over which the engine operates. The control system includes a microprocessor, an ambient pressure sensor, fuel injectors, and storage means. A manual adjustment is provided that allows an operator to manually adjust the air/fuel ratio within certain pre-defined limits of the optimum value.

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patent: 5289807 (1994-03-01), Yonekawa

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