What Is Air Fuel Meter?

Answer An air fuel meter is a device that measures the ratio of air to fuel in gasoline engines. Air fuel meters are not standard equipment, but are often installed as an aftermarket option in high perfor... Read More »

Top Q&A For: What Is Air Fuel Meter

How to Read Air-to-Fuel Ratio With a Volt Ohm Meter Through an OBD2 Port?

It is possible to read and learn just about any information about your car with the OBD2 connection port. The port is commonly found in or below the vehicle's fuse box (under the steering wheel). T... Read More »

What is the difference between jet fuel&diesel fuel?

The fuels for both jet and diesel engines are very similar in their chemical makeup and ingredients, yet both have specific chemical compositions that heighten performance in their specific types o... Read More »

How to Test Internet Speed With a Speed Meter and Internet Connection Meter?

Testing your Internet speed is relatively easy to do thanks to the numerous websites that test it for you. Among some of the sites that test Internet connection speed are and, ... Read More »

What is an emf meter?

The "EMF" stands for "Electro Magnetic Field," and an EMF reader is used to test the strength of electrical devices, appliances and power lines. EMF meters work by measuring electromagnetic field r... Read More »