2.0 LITER. Left. Pressure sensor. Location-Intake Manifold. Location-Intercooler Piping. Location-Secondary Air Injection Pipe. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). Turbocharger Boost Sensor. AIR INTAKE TEMPERATURE SENSOR. Manifold Absolute Pressure Sensor. MAP SENSOR. Mass Air Flow Sensor. PRESSSENS. PRESSURE FEEDBACK SENSOR. PURGE SOLENOID. Thrust sensor. Turbocharger Boost Sensor. Included with: Pressure pipe, Pressure tube.