Patent ID: 9719454
Date: 2017-08-01
CPC Classifications: F02D,G01N

Claim:
1. A display system for an engine, comprising a processor configured to: receive a first data measurement indicative of a position of a fuel control valve that controls an air/fuel ratio of the engine; compare the first data measurement to a first fuel control valve range, wherein the first fuel control valve range corresponds to a target air/fuel ratio while the engine operates at a low engine speed, a low engine load, or both; generate an indication of an adjustment to be made via a regulator based on the position of the fuel control valve and the first fuel control valve range; display a first completion indication related to completion of the adjustment made via the regulator; receive a second data measurement indicative of the position of the fuel control valve; compare the second data measurement to a second fuel control valve range, wherein the second fuel control valve range corresponds to a target air/fuel ratio while the engine is operating at a high engine speed higher than the low engine speed, a high engine load higher than the low engine load, or both; generate an indication of an adjustment to be made to a carburetor based on the position of the fuel control valve and the second fuel control valve range; and display a second completion indication related to completion of the adjustment made via the carburetor on the display.