The AEM Tru-BoostX Controller Gauge combines an electronic boost gauge with the ability to control boost using buttons on the front of the gauge itself with no additional boost controller interface required.Combines boost gauge and controllerSophisticated boost control functionsBuilt-in data loggingAEM's Tru-BoostX Controller Gauge combines all of the benefits of an easy to read electronic boost gauge with LED sweep display and a digital read-out, with boost controller functionality.As a boost gauge, this offers an easy to read display. You have a choice of PSI, BAR, or kPa and there is an LED "dial" around the edge of the gauge along with an LED digital display in the centre. This makes it incredibly clear and easy to read. There is an autodimming function which adapts the gauge to ambient light levels.The LED scale is programmable and the gauge has a programmable over-boost alarm.As a boost controller this offers sophisticated a sophisticated set of features including:Two programmabl