Precise control of air fuel ratio Real time oxygen sensing and ecu feedback Fast response Why you need this - Keeps the air fuel mixture closely aligned with the theoretical air fuel ratio to optimize combustion - Enables real time adjustments based on actual operating conditions for consistent performance - Improves fuel combustion efficiency, enhances engine power, and boosts fuel economy Key attributes - Function: The oxygen sensor accurately monitors the oxygen content in the exhaust and converts it into a voltage signal for feedback to the engine control unit, allowing the engine to adjust the air fuel ratio in real time according to actual working conditions, ensuring the mixture stays near the theoretical air fuel ratio - Compatibility: Designed to integrate with common engine control units that rely on closed loop air fuel management in gasoline engines - Performance: Quick response to changing exhaust conditions to maintain optimal mixture and steady power delivery Use scenarios - Daily driving in a modern gasoline car: Maintains optimal air fuel balance during city and highway conditions for steady efficiency and reliable power - Performance tuning and varied driving loads: Keeps the air fuel ratio near the theoretical target during acceleration, throttle changes, and boost, ensuring consistent power output - Fleet and long distance travel: Supports sustained fuel efficiency and reliable performance across diverse routes and driving conditions