Autometer GT Series 52mm Full Sweep Electronic 8:1-18:1 AFR Wideband Air/Fuel Ratio Analog

Mirroring the functions of AutoMeter’s Street Wideband, the Digital Stepper Motor Wideband provides the most important functions necessary to make sure you’re extracting the most power possible, safely. An analog needle display integrates seamlessly with other gauges and easily illustrates rate of change as well as the actual value. Our advanced auto calibration system automatically calibrates your gauge on every startup to assure you of the highest degree of accuracy over the entire lifespan of your sensor (no free air calibration is ever necessary). Designed for gasoline applications, this wideband gauge provides the same degree of accuracy and response as the Pro version, but at a reduced cost. Data logging output is included for one wire or two wire systems. Our specially designed O2 sensor and wiring harness are included for ease of installation.

Part Type

Air / Fuel Ratio Gauge

• 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
• AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up
• Display range of 8:1 to 18:1
• Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, mounting hardware, and detailed instructions for installation
• Modern white LED through-the-dial lighting provides clear visibility during nighttime use
• Suitable for use with gasoline powered engines

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Gauge, GT Series, Air/Fuel Ratio, 8:1-18:1, 2 1/16 in., Carbon Fiber Face, Analog, Electrical, Each

AutoMeter GT Series analog gauges are powered by race-hardened, high-precision internals developed from 56 years of competition experience. These instruments are equipped with cutting-edge, LED illumination to maximize visibility in all conditions. Their matte black bezels minimize cockpit glare, while aircraft-inspired dials (constructed from real carbon fiber) clearly communicate mission-critical data.

GT gauges are offered in multiple configurations for optimal deployment in applications ranging from hot rods and muscle cars, to diesel trucks and modern street/race machines. They're available to monitor a dozen different automotive functions. For accurate, race-proven performance, order the dials needed to complete your dash.