Omni Power 5 Bar MAP Sensor Subaru WRX 2006-2007 / STI 2004-2021

Part #: OMN - MAP - STI15 - 5BR. Omni Power USA's 3, 4 & 5 Bar MAP (Manifold Absolute Pressure) sensors are a game - changer. They use advanced bipolar op amp circuitry with thin - film resistor networks on each microchip. A specially designed silicon pressure sensor calculates pressure changes on a true linear 0 - 5 volt scale and compensates for temperature. This allows the 4 Bar MAP sensor to stay at least 99% accurate from 32°F to 180°F across its scale. With a true linear pressure - to - voltage scale, there's no need to re - tune at different altitudes, unlike other sensors. Competitors' sensors may cause engine tuning issues with elevation changes, leading to idle problems, poor drivability, and even engine damage. The Omni Power 4 bar MAP sensors can precisely measure boost pressure from 1 - 43+ psi while maintaining smooth OEM drivability at any boost level. It comes in an OEM - sized housing for easy installation and an OEM look. Key features include leak - proof cases designed for over 130 PSI, a temperature operating range from - 40 to 260°F, an incredibly fast response time, automatic temperature compensation, true linear scaling for great drivability, compatibility with all aftermarket engine management systems, high accuracy under all conditions, smoother engine operation, and direct plug - and - play installation. Applications: Fits 2004+ Subaru STI (including 2015+).

Using your Omni Power MAP sensor is a breeze. First, locate the stock MAP sensor in your Subaru WRX 2006 - 2007 or STI 2004 - 2021. Since our sensor is dimensionally identical to the stock one, it's a direct plug - and - play replacement. Just unplug the old sensor and plug in the new Omni Power sensor. There's no need for any complex tuning because of its true linear scaling, even if you're at different altitudes. When it comes to maintenance, you don't have to do much. Just make sure to keep it clean and avoid exposing it to extreme physical damage. The sensor has a wide temperature operating range, but try to keep it within the normal vehicle operating environment. If you notice any issues like poor engine performance or strange readings, it might be a good idea to check the connections and make sure there are no leaks around the sensor. And remember, each sensor is hand - assembled and quality - checked in the USA before shipping, so you can rely on its performance.