Which outcome occurs when a gasoline direct injector nozzle becomes partially blocked?

💡 Explanation

When an injector nozzle is blocked, spray pattern degrades because of reduced orifice area and non-uniform flow, causing incomplete fuel-air mixing and lean misfire, especially at lower engine speeds. Therefore lean misfire results, rather than rich burn, hydraulic lock, or detonation which require different fuelling faults.

• Which consequence results when high-speed optical transmissions exceed fiber's Polarization Mode Dispersion Compensation?
• Which outcome results when a faulty autotransformer lacks appropriately rated circuit breakers?
• Which outcome predominates when hydraulic actuator rod seals degrade in a robotic arm operating at high cycles?
• During intense heating of a bimetallic strip within a thermostat, which mechanism determines the degree of bending?
• Which risk increases when electrohydraulic actuators experience increased temperature fluctuations?
• Which structural consequence occurs when chloride ions penetrate concrete and reach the embedded rebar?