The Speedmaster PCE636.1001 is a 3-bar MAP sensor built in the classic GM style, designed for universal fitment to accommodate a wide range of engine management and fuel injection applications. The higher 3-bar pressure range makes it well-suited for boosted setups where a standard 1-bar sensor would fall short, helping your ECU accurately read manifold pressure under forced induction conditions.
This kit includes a wiring harness for straightforward installation, reducing the need for custom wiring work. Its GM-style connector ensures broad compatibility with many aftermarket and OEM-based ECUs that accept GM-format MAP sensor inputs, making it a practical choice for engine swaps, standalone EFI builds, and performance upgrades.