Map Sensor 3 Bar Gm Style Universal with Harness
PCE sensors measure the load being placed on the engine by monitoring the intake manifold vacuum. It relays the load output to the ECU which adjusts the fueling for optimum performance and economy.
PCE sensors measure the load being placed on the engine by monitoring the intake manifold vacuum. It relays the load output to the ECU which adjusts the fueling for optimum performance and economy.