Omni Power 4 Bar MAP Sensor - 2006-2007 Subaru WRX / 2004-2021 STI

Omni Power 4 Bar MAP Sensor Subaru STI 2004+ RallySport Direct carries a great selection of quality MAP sensors brought to you by Omni Power. Anytime you want to run more boost than factory levels then you must upgrade the MAP sensor. On this page, you are looking at the Omni Power 4 Bar MAP Sensor. This is a boost sensor that measures how much boost you are running so that your ECU can compensate with fuel. A must have when your vehicle begins having moderate bolt-ons for both piggy-back or standalone engine management systems. Here are the details: Red finish Good for temperatures as low as -40°F to 260°F Going from 10% of the pressure scale to 90% takes .001 seconds Direct replacement for your stock MAP sensor Plugs into the stock harness TUNING REQUIRED