GlowShift’s Black 7 Color Series 60 PSI Boost Gauge enables you to effectively monitor your vehicle’s boost levels from 0 to 60 PSI. It is ideal for any diesel truck that runs high boost pressure, helping to ensure your turbo feature is performing at peak levels. You’ll have the classic look of an analog gauge with an illuminated red needle that sweeps 270 degrees and choice of a blue, green, yellow, purple, red, teal or white LED display on a Black gauge face. Installation is easy, and involves drilling and tapping your intake manifold.