VELOCITY BLACK 2IN AIR/FUEL RATIO

The Classic Instruments Velocity Black Series, 2 1/8" Air/Fuel Ratio Gauge features a matte black low step bezel, flat lens, and a classic orange pool cue pointer. It utilizes rugged air core movement with microprocessor technology for precision and durability, offering a full sweep for increased accuracy. Key features include a small 2 1/8" hole size, push-button calibration, an integrated red warning light, and analog .5 - 4.5VDC output for data logging. It comes with LED lighting (Warm White or Cool White options), a premium BOSCH wideband air/fuel sensor, a FAST™ wideband controller, installation hardware, wiring harness, and a weld-in bung with plug. Calibrated for gasoline applications ONLY.