4 BAR MAP Sensor

The Bosch 4 BAR MAP sensor (SKU: 0 281 006 059) is a crucial component for enhancing engine performance. It accurately monitors manifold pressure, relaying vital data to the ECU to optimize fuel injection and ignition timing. This precision ensures smoother engine operation, improved fuel efficiency, and reduced emissions. The sensor's capability to measure pressure ranges from 20-400 kPa allows for the detection of subtle changes in manifold pressure, contributing to overall engine optimization. This sensor is frequently used as an upgrade for vehicles that do not come stock with this specification, often for tuning projects requiring higher boost levels. It is recommended that installation be performed by a professional or an individual with sound mechanical knowledge to ensure correct fitting and operation. It is important to verify that your tuning project specifically requires a sensor with this 4 BAR specification, as it is not a direct stock replacement for all vehicles.