|Quality MAP sensors from MOTEC & MSD. |
MAP Sensor, Bosch-Style, 3-Bar, Stock-Style.
The pressure inside your intake manifold is extremely important input to the ECU. A quality MAP sensor like MSD's is crucial to your engines performance. These sensors will respond to changes in manifold pressures and relay the information to the ECU in the form of a voltage signal ranging from about 1 to 5 volts. They're available in several different versions for naturally aspirated engines as well as engines with forced induction.