Follow these instructions carefully to ensure correct fitment and operation.
All BBK Mass Air Meters are designed to be a direct bolt on with no additional adjustments or tuning required. Be sure to verify that the calibration of the meter is correct for your injector size. Using a meter that is calibrated for a different injector size then what you are using can cause serious damage to your engine.
Steps for 1987-93 Ford Mustangs
STEP 1: Unplug the mass air meter harness by squeezing the locking clip while pulling on the plastic connector. NOTE!!! Do not pull on the wires; only pull by the plastic connector. The plastic connector has the work PUSH printed on it for ease of reference.
STEP 2: Disconnect the mass air meter from the induction system by loosening the hose clamps that attach the hoses/couplers to both ends of the mass air meter.
STEP 3: Remove the (2) bolts that attach the mass air meter bracket to the strut tower.
STEP 4: Remove the original mass air meter and bracket from the vehicle all as one piece.
STEP 5: Install the BBK Mass Air Meter into the vehicle by tightening the original hoses and couplers for the induction system over it.
STEP 6: Re-establish the electrical connection simply by plugging the wiring harness into the meter, or wiring extension where applicable.