5 Bar Map Sensor Sti

On this page you are looking at the omni power 5 bar map sensor.

5 bar map sensor sti.

Aem offers high quality stainless steel psia sensors in 15 1bar 30 2bar 50 3 5bar 75 5bar and 100 7bar. The 3 5 bar sensor can read up to about 36 psi so if boost will be near or higher than that the 5 bar is recommended. The most common use for absolute pressure sensors is reading manifold pressure. A must have when your vehicle begins having moderate bolt ons for both piggy back or standalone engine management systems.

Most subarus are equipped with either a 2 5 or 3 bar map sensor from the factory which allows accurate reading up to either 21 5psi or 28 8psi respectively. Pressure changes are calculated on a true linear 0 5 volt scale via a specially designed silicon pressure sensor that also compensates for temperature changes. A map sensor adapter is needed to adapt the aem sensor to the oem style spot. Our adapter features 1 8 npt female threads which permits the use of various map sensors.

Psia is referenced to absolute zero. An aem 3 5 bar or aem 5 bar sensor is recommended on most applications unless boost will be lower than the limits by a good margin. Here are the details. Iag map sensor adapter for 2002 07 subaru wrx 04 18 sti 04 08 fxt enables you to go beyond the limits of 23 psi with your subaru.

This is a boost sensor that measures how much boost you are running so that your ecu can compensate with fuel. For vehicles targeting boost values higher than that an upgraded sensor is required for accurate measurement and control. Absolute zero is the pressure measurement when all the pressure exerted by the atmosphere has been removed. Aem 5 bar map sensor kit cobb tuning 3 port boost control solenoid for 2002 07 wrx 2004 07 sti 2004 08 fxt grimmspeed boost solenoid valve for 2002 05 subaru wrx.