300 cfm should do it.
wash in bensin . . . . . Machine shops will have a machine that will flow air through the head so they can measure what the flow rate is.
A Throttle is the fuel control that controls the mixture of fuel and air and the rate of flow into the engine.
The FRI, or Flow Rate Index is a rating system for the flow rate of solids. Air and air pressure measurement connections are part of the testing apparatus.
To calculate air velocity in a pipe, you would need to measure either the volumetric flow rate or the mass flow rate of air flowing through the pipe. You can then use the formula: air velocity = volumetric flow rate / cross-sectional area of the pipe, or air velocity = mass flow rate / (density of air * cross-sectional area of the pipe).
This happens when the engine is too hot. This increases the flow air over the surface
On a 2002 Ford Ranger : The Mass Air Flow Sensor is between the engine air filter and the engine air intake tube
The purpose of a flow meter is to measure the flow of either air or water. They allow one to measure the total volume of air or liquid flow and the rate of the flow.
On a 1998 Ford Explorer : The Mass Air Flow Sensor is between the engine air filter and the big engine air intake tube
On a 2004 Ford Freestar ( 3.9 and 4.2 ) The Mass Air Flow Sensor is between the engine air filter and the engine air intake tube . It is INSIDE the removable section of the engine air filter housing
Atmospheric pressure
On a 1997 Lincoln Town Car : The Mass Air Flow Sensor is between the engine air filter and the big engine air intake tube
The mass air flow sensor is located directly in the engine compartment. The MAF measures the temperature of the air and the amount of air entering the engine.