The most common use for absolute pressure sensors is reading manifold pressure. Which Pressure Sensor is right for you?. Stainless Pressure Sensor = Caliper Use a SS Pressure Sensor where you need exact details of the pressure.
AEM 3.5 Bar Map Sensor Stainless Kit 1/8NPT -4 30-2130-50 Universal Fit
30-2130-75 AEM 5 BAR Stainless Steel MAP Sensor Kit
AEM 1 Bar Map Sensor Stainless Kit 1/8NPT -4 30-2130-15
Manifold Absolute Air Pressure Map Sensor Map Sensor For Honda Civic Accord CR-V
For Honda Civic Accord CR-V Manifold Absolute Air Pressure Map Sensor Map Sensor
K-tuned MAP Sensor 1/8 NPT Adapter Mount for K swap Intake Manifolds KTD-MAP-RM1