Dizzy Tuning MAP Sensor adapter for high boost applications 2013+ Focus ST

Features: Fits 2013-2018 Focus ST 2.0L Ecoboost Allows Use of AEM Map Sensor Add Pigtail for PnP Installation Designed and Manufactured in the USA 1 Year Warranty   Includes:  Focus ST Map Sensor Adapter Block-off Plug to Retain OEM Type BPV 1/4" Fitting for Pressure Actuated BOV Why would I want to replace the MAP Sensor in my Focus ST? There are actually a few reasons: First, the OEM MAP Sensor is a 3 Bar Sensor and can accurately read up to 29.xx PSI. So if you are running below this pressure on your current setup, then this upgrade may not be necessary. But for anyone running over this pressure, knows that the “Boost” monitor on the Accessport can no longer be used to monitor pressure. Common practice is to upgrade the TMAP Sensor in the intercooler with the Bosch 3.5 Bar unit, and now monitor “TIP Actual” for our boost pressure readings. As I have said in previous posts, this is not an accurate representation of the PSI that is currently in the manifold and being ingested