Adjusting airflow meter 280zx

To adjust the airflow meter on a 280ZX, first ensure the engine is off and cool. Locate the airflow meter, typically found near the air filter, and check the adjustment screw, usually labeled. Using a multimeter, measure the voltage output while adjusting the screw to achieve the manufacturer's specified voltage range, typically around 0.5 to 1.0 volts at idle. Once adjusted, secure all components, and test drive to ensure proper engine performance.