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Vivid Racing Gear 
AutoMeter 5978 Pro Wideband Air/Fuel Ratio Gauge
Understanding the precise air/fuel mixture in your engine is crucial for achieving optimal performance and longevity. The AutoMeter 5978 Pro Wideband Gauge stands out in the crowded market of wideband gauges, thanks to its advanced calibration technology. This gauge automatically calibrates every time you start your engine, ensuring top-notch accuracy throughout the lifespan of your sensor—no free air calibration needed!
Compatible with a wide range of fuel types, this gauge features a configurable display that allows you to monitor the specific air/fuel ratio range you’re interested in. With its advanced peak recall function and lean warning system, you can safely push your vehicle's limits, whether you're on the track or cruising through the streets. Plus, the automatically dimming display adjusts to varying light conditions for optimal visibility.
Installation is a breeze with the included specially designed O2 sensor and wiring harness. The AutoMeter 5978 Pro Wideband Gauge truly sets the standard for accuracy and ease of use in wideband gauges.
Gauge Specifications: 2-1/16 inch Wideband Pro Air/Fuel Ratio; Measurement Range: 6:1-20:1 AFR; ES.
Key Features
- Bezel Color: Black
- Bezel Style: Super Bezel
- Face Color: Black
- Gauge Size: 52.4mm
- Gauge Type: Wideband Air/Fuel Ratio (AFR)
- Hole Size: 52.4mm
- Lens: Flat Clear
- Lighting Color: Red LCD/Red Yellow Green Segments
- Lighting Type: Digital LED
- Movement Type: Digital
- Outer Bezel Diameter: 2.250 in.
- Pointer Color: N/A
- Size: 2.3125 in.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Fitment Notes:
Universal Fitment: This gauge is designed for universal fitment with various vehicles. We recommend researching your specific application to ensure compatibility.
Customer Insights
Users appreciate the gauge's accuracy and ease of installation, noting that it provides real-time data that helps in tuning their vehicles for better performance. Many have found the peak recall feature particularly useful during racing events, allowing them to monitor their air/fuel ratios effectively.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.
Installation Instructions
Click to view the Installation Instructions here
