Zeitronix MAP 3,5Bar Sensor
These absolute pressure sensors come in 50 PSI (3.5 Bar) and 75 PSI (5 Bar) sensors. Absolute pressure sensors measure both negative pressure (vacuum) and positive pressures. These Manifold Absolute Pressure (MAP) sensors provide a very useful engine load measurement. These rugged sensors can withstand use monitoring fuel or other automotive fluid pressures. These sensors can be used with the Zt-2 as a boost sensor or with your own engine management system (EMS) or datalogger.
Zeitronix MAP (Boost) Sensor Installation Tips
To make an educated tuning decision you need at least RPM and engine load reference alongside the AFR number. We offer very accurate and temperature compensated MAP sensors in two flavors, 50 PSI (3.5 BAR) and 75 PSI (5 BAR). Those absolute values translate to 35.3 PSI (2.5 BAR) and 60.3 PSI (4 BAR) gauge pressure.
These rugged stainless steel MAP sensors come with weather sealed. A hose barb connects the MAP to a vacuum line and the connecting harness links to the Zt-2, EMS or datalogging system. The MAP sensor samples the pressure reading at the same source point as a boost gauge. Typically it's a vacuum line connected to the intake manifold. For full race application you can also weld our 1/8 NPT aluminum bung and thread the MAP directly into the intake manifold.