MSD designed this 23131 MAP Sensor 3-Bar for Blown/Turbo applications up to 30 pounds of boost. The pressure inside the intake manifold is an extremely important input to the ECU. This sensor 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 volt to 5 volts. Several different versions are available for normally-aspirated and forced induction engines. MSD 23131 MAP Sensor Features: Plug-in 2- 44PSIA MAP Sensor for the Programmable Digital-7 MAP Sensor Range (bar): 3 bar MAP Sensor Range (psi): 29.0 psi MAP Sensor Style : Bosch Wiring Harness Included : No Quantity: Sold individually From street cruisers to Top Fuel dragsters, MSD's ignition systems have been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.
