G-STOCK 2IN AIR/FUEL RATIO

The Classic Instruments GS194SLF is a G/Stock 2 1/8" full sweep Air Fuel Ratio gauge with a standard stainless low step bezel and flat glass lens. It features a rugged air core movement combined with microprocessor technology for precision and durability, offering increased accuracy. It requires a 2 1/8" hole for installation and includes push-button calibration. The gauge has an integrated red warning light that illuminates when activated, and a warning light output for additional indicators. An analog .5 – 4.5VDC output is provided for data logging. LED lighting offers a choice between Warm White or Cool White. This gauge comes with a premium wideband air/fuel sensor and controller, installation hardware, a wiring harness, and a weld-in bung with a plug. It is calibrated for gasoline applications ONLY.