Just cleaned MAF (Mass Airflow Sensor)

[cptnsolo77]

Cleaned it this afternoon, easy job! It WAS a little dirty but I didnt see any signifigant difference in idle or acceleration after the reinstall, but it cant hurt! Hoping for a few more MPG. Car has 78K & probabbly was never cleaned. Quck tip: remove the connector harness before removing screws to MAF, its a lot easier LOL.Also I had the battery disconnected for about an hour & didnt have to reprogram my radio presets & EQ setting. Does the radio have some sort of internal battery to keep the settings?