Pro-M Mass Air Flow Meter 80mm 42lb Injectors. Fits 89-93 5.0L Mustang

Pro-M 80mm Mass Air Flow Meter for 42lb injectors for 89-93 5.0 Mustang GT/LX

The Pro-M 80 is our flagship mass air meter. It is by far the most popular mass air meter ever offered. It out flows larger diameter meters by a long shot, due to its bell mouth design, and because the sampling element does not protrude into the opening.

The patented 360 sampling design of the Pro-M 80 makes this meter the finest in the industry. No other meter provides a signal as clean as that of the Pro-M 80. It is, by far, the most accurate meter on the market. Don't settle for the copy produced by the other guys! It does not have 360 degree sampling. The Pro-M 80's 360 degree sampling allows it to "average" the air flowing through meter, resulting in a more accurate reading than any other meter available.

The Pro-M 80 is a universal high flow design available in any calibration you choose. It is capable of supporting 800 flywheel HP. A high flow conical air filter is included (Pro-M 80MM Filter). Every Pro-M mass air meter plugs into your vehicle's harness connector without modification.

Important Note* ProM Mass Air Meters are made and calibrated at the time of order. Each one is made to spec based on your vehicle. These are NOT returnable and NOT refundable if created and shipped. Please double check you are getting the correct meter! If you need a recalibration or something changed on your MAF you will need to contact ProM directly and pay whatever fees necessary for your changes.

Note*

When ordering please include the following information:

-If vehicle will be tuned (if so, how?)

-If using original ECU

-If there is a power adder (if so, what kind?)