Haltech 1 Bar GM MAP Sensor w/Plug & Pins

Haltech is known for its advanced engine management systems, and this 1 Bar GM MAP sensor is a solid component for anyone tuning their engine. This sensor measures manifold absolute pressure, which is crucial for your engine control unit (ECU) to accurately calculate air density and fuel delivery. It's a direct replacement for many GM applications, making it a straightforward part of an engine management upgrade.

This sensor operates within a 1-bar range, meaning it's suitable for naturally aspirated engines or boosted applications where boost pressure doesn't exceed atmospheric pressure significantly. The included plug and pins make wiring it into your harness a clean process. Having accurate manifold pressure readings allows your ECU to make more precise adjustments, leading to improved engine performance and drivability.