Introduction
This product is the first of its kind. It is an inexpensive replacement mass airflow sensor to improve the performance potential of General Motors vehicles without sacrificing drivability. This unit is sure to enhance the effectiveness of other performance equipment already installed of of future installation.
Overview
The mass airflow system measures airflow directly with an electronic sensor. A sensing element on the airstreams of the intake provides an output voltage reading that is proportial to the mass air flowing into the engine. The mass air flow system reduces the calculations required to control fuel flow and ignition spark advance. It reacts quickly and accurately to the change in airflow, while improving overall vehicle performance. The smooth design of the inlet tube improves airflow to the intake system in the most economical way.
System Features
Improves Airflow
No Electrical Modification
Installation Features
1. Disconnect Battery (Negative Side First)
2. Using a flat head screwdriver or an 8mm socket, loosen the hose clamps that attached the existing mass air meter to the air inlet tube and throttle body. Remove the air inlet tube from the mass air meter by grasping the meter in one hand and the tube in other. Using a twist pull motion, separate the two parts.
NOTE: Don't use a screwdriver to pry the hose off the mass air meter. Damage to the stock meter or personal injury may result.
3. Disconnect the wiring harness connector to the mass air meter. This can be done easily by grasping the connector and pulling while holding the bottom tab away from connector.
NOTE: The connector may stick to the meter connections. If this occurs, carefully pry away the connection with a small flat screwdriver.
4. Reverse steps 1 through to 3 for installation of Mass Airflow Sensor.