Dual Boost & Wideband Air Fuel Ratio Gauge

GlowShift 10 Color Digital Series Dual Boost/Vacuum & Wideband Air Fuel Ratio Gauges monitor two key readings simultaneously. View Boost/Vacuum readings from -30 inHG to 45 PSI, and Wideband Air Fuel Ratio readouts from 10.00 to 20.00 AFR. This boost and wideband combo gauge is electronically driven and features customizable displays with bold, easy to read, quick glance digital numerical readouts. Each gauge includes Sensors, Silicone Hose with a T-Fitting, a Weld-In Bung Adapter and more for installation.