Review on 🚀 Enhance Engine Performance with the Delphi AF10119 Mass Air Flow Sensor by Andrew Amzallag

Autotech. for 30 years and counting. part was not helpful. from Ford more for 1998 Expedition 5.4L This Delphi part came highly recommended. The battery is disconnected to erase the received values. Mass air flow sensor replaced with this Delphi part. New Ford air filter. Road test to allow for the relearn process and all KOEO, KOER and Hz readings reached 160 after riding which is perfect for my area (Stockton, CA). All readings are within specifications. and excellent performance!