4 Bar MAP Sensor

The Omni Power 4 Bar MAP Sensor is engineered to provide precise manifold absolute pressure readings for 2004-2021 Subaru STI models. It features advanced bipolar op-amp circuitry and thin-film resistor networks, ensuring high performance and reliability. The sensor operates on a true linear 0-5 volt scale, which means it maintains accurate readings regardless of altitude changes, preventing common issues like idle problems or drivability concerns that can arise with less linear sensors. Designed for demanding conditions, the Omni Power MAP sensor can withstand pressures exceeding 130 PSI without leaking and operates across a wide temperature range from -40 to 260 degrees Fahrenheit. Its incredibly fast response time of 0.001 seconds allows it to detect pressure changes from 10% to 90% of its scale instantaneously. This sensor is compatible with all aftermarket engine management systems, making it a versatile upgrade. Installation is straightforward thanks to its direct plug-and-play design and OEM-dimensional housing, which provides an integrated look. Each unit is hand-assembled, pressure-tested, and function-checked in the USA to ensure unparalleled quality control. This ensures smoother engine operation, allows for higher boost levels, and offers better overall drivability compared to many competitor turbo MAP sensors.