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← TechnologyWhich outcome occurs when an internal combustion engine's fuel injectors experience dribbling?
A)Increased emissions due to incomplete combustion✓
B)Elevated oil viscosity from fuel dilution
C)Reduced engine knocking because of leaner mix
D)Higher power output induced by improved burn
💡 Explanation
When fuel injectors dribble, uneven fuel distribution arises because the fuel isn't properly atomized causing pockets of excessively rich or lean mixtures within the cylinder leading to incomplete combustion. Therefore higher emissions result, rather than dilution, reduced knocking or higher power which need complete combustion.
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