Porsche 944 AFM after cleaning testing and bending. Air fuel meter

Описание к видео Porsche 944 AFM after cleaning testing and bending. Air fuel meter

In another video I had removed the Air Fuel Meter ( AFM )and cleaned it as well as bent the contacts back into unused parts of the sensor strip. I then tested the voltage to verify I had a smooth increase of voltage. I installed it back on the car and as you can see I am observing how the AFM should be working on a vehicle, you can also see me try to create a vacuum leak to show you how vacuum can stop the barn door of the AFM from opening as it should and send the incorrect signal to the DME leading to a no start or poor start up of the vehicle.

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