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Features, Description, Q&A, Specs & Installation
Product Overview. The Analog Wideband Air/Fuel Ratio Gauge with tinted lens and 7-color LED backlighting is engineered to monitor and fine-tune a vehicle’s air-to-fuel ratios across the range of 10 to 20 AFR. It provides precise and instantaneous readings, enabling enthusiasts to evaluate whether the engine is running rich, lean, or optimally for efficient tuning that enhances engine performance and longevity.
_x000D__x000D_Construction and Appearance. The gauge features a black face dial covered by a magnified tinted lens, with an illuminated red needle that sweeps 270 degrees. Powered by advanced stepper motor technology, it delivers smooth and accurate readouts. Its durable housing is complemented by ultra-bright LED backlighting available in seven solid colors with a color memory feature, allowing customization to match vehicle interiors or factory dash lighting.
_x000D__x000D_Installation. Installation requires welding the supplied mild steel sensor bung onto the exhaust pipe. The oxygen sensor is connected along with the included wiring harnesses and control box. The process is moderately difficult and requires basic installation tools. The package includes a mounting bracket and hardware to ensure a secure and reliable fit.
_x000D__x000D_Warranty. This product is supported by a one-year limited warranty that covers manufacturing defects.
_x000D__x000D_Application. Designed for universal applications; some adaptation may be necessary to fit different makes and models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov