The Cobb 4 Bar MAP Sensor Kit is a must - have upgrade for your Subaru. It's a plug - and - play solution that accurately measures pressures up to 4 Bar. This kit fits various Subaru models, including the 2008 - 2014 WRX, 2005 - 2012 Legacy GT, 2005 - 2009 Outback XT, and 2009 - 2013 Forester XT. Key features include a billet aluminum adapter with 1/8' NPT threads for easy and leak - free installation, an OEM quality plug - and - play connector, a total error band of less than 1% full scale (± 0.6psi), a response time of less than 1ms, and it retains the OEM sensor's DTC detection capabilities. Installation is a breeze with the included installation guide, though tuning is required. Most factory - equipped Subarus have 2.5 or 3 bar MAP sensors, which are limited in measuring higher boost values. This upgraded kit provides accurate measurement and control for vehicles aiming for higher boost.
Using the Cobb 4 Bar MAP Sensor Kit is straightforward. First, refer to the included installation guide. It will walk you through replacing the factory sensor with this upgraded kit. The billet aluminum adapter and pre - terminated 4 Bar sensor are designed for easy installation. Just connect the sensor using the OEM quality plug - and - play connector. After installation, you'll need to tune your vehicle to make the most of this sensor. As for maintenance, keep the sensor clean and free from dirt and debris. Check the connections regularly to ensure they are tight. If you notice any issues with the readings or the sensor itself, it's best to consult a professional. Remember, this kit is meant for specific Subaru models, so make sure your vehicle is compatible before installation.
