The Edelbrock 1‑bar MAP sensor is intended for naturally aspirated applications and is used in several Edelbrock systems, including the Performer RPM LS1 manifold and E‑Street, Pro‑Flo 2, Pro‑Flo 3 and Pro‑Flo 4 systems. It measures manifold absolute pressure to help control fuel and air mixture, providing a straightforward sensor option for compatible Edelbrock EFI configurations.
Edelbrock 1 Bar Delco Manifold Absolute Pressure (Map) Sensor