Air-fuel ratio devices have two adjustments, one adjustment is for controlling the initial starting point where:
A)maximum fuel limiting begins"
B)minimum fuel limiting begins"
C)minimum boost pressure takes place
D)maximum boost pressure takes place"

Question

Quizplus · Accepted Answer

The initial starting point adjustment in air-fuel ratio devices is typically for controlling where maximum fuel limiting begins to ensure proper engine performance and emissions control.

Air-Fuel Ratio Devices Have Two Adjustments, One Adjustment Is for Controlling