Turbocharger Boost Pressure Gauge

Physical instruments are listed here in alphabetical order. Some are optional and therefore not found in every vehicle. Digital instruments and gauges are described in their ICU section.

A turbocharger boost pressure gauge ( see Fig.) indicates the pressure in the intake manifold, in excess of atmospheric pressure, being created by the turbocharger.

Fig. 1, Turbocharger Boost Pressure Gauge