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← TechnologyWhich risk increases within turbocharged diesel engines pushing toward stoichiometric combustion?
A)Increased vanadium pentoxide corrosion✓
B)Accelerated cylinder liner cavitation
C)Elevated exhaust valve temperature
D)Decreased NOx reduction catalyst efficiency
💡 Explanation
Vanadium pentoxide corrosion risk grows with increasing sulfur because these reactions require increased oxygen from near-stoichiometric combustion that a turbocharger facilitates, therefore, leading to accelerated degradation rather than protecting other emissions systems under different oxygen conditions.
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