Grams Performance Wideband Air/Fuel Ratio Gauge (Universal; Some Adaptation May Be Required)

Wideband Air/Fuel Meter. The Grams Performance Wideband Air/Fuel Ratio Gauge measures the air-to-fuel mixture in your engine, an essential metric for tuning and ensuring safe operation. This device delivers fast and precise readings to help optimize engine performance and protect against damage caused by improper fueling.

Construction and Appearance. Featuring a 52mm housing, the gauge includes an LED display with a 3-color sweep transitioning from red to yellow to green for easy and immediate visualization. It incorporates Bosch 4.9 LSU sensor technology for accurate measurements and comes with a durable weld-in bung for sensor installation.

Installation. Installation is straightforward with the included weld-in bung for secure sensor mounting. Depending on the vehicle setup, some adaptation may be required, but extensive modifications or drilling are generally not necessary.

Application. Designed for universal fitment; some adaptation may be required.

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