GM 3 bar map sensor

Regular price $49.95

Delco / GM 3 Bar MAP Sensor

Standard GM style 3-bar MAP Sensor (Manifold Absolute Pressure Sensor)

Pig tail/ connector sold separately. 

suitable for measuring inlet manifold pressure from 10 kPa to 300 kPa, absolute. 


EMS systems: Motec, EMtron, LINK, Haltech, Holley, AEM, Hondata...

Specifications Calibration Information

Voltage (V)  Pressure (kPa)

 0.3               20

4.816            304



GM 3 bar map sensor Linear and offsets for HPtuners software

MAP Sensor Linear: 329.41

MAP Sensor Offset: -6.35



Pin A -- Ground

Pin B -- Signal

Pin C -- +5 volts