
AutoMeter 3370 Digital Stepper Motor Wideband Air/Fuel Ratio Gauge
The AutoMeter 3370 Digital Stepper Motor Wideband Gauge is designed to deliver precise air/fuel ratio readings, ensuring you get the most out of your gasoline engine while maintaining safety. This gauge features an analog needle display that not only shows the current air/fuel ratio but also highlights the rate of change, making it easy to monitor performance in real-time.
With its advanced auto calibration system, this gauge calibrates itself every time you start your vehicle, providing consistent accuracy throughout the life of the sensor—no manual calibration needed. This gauge offers the same level of precision and responsiveness as the Pro version but at a more accessible price point. Plus, it comes equipped with data logging output for both one-wire and two-wire systems. Installation is a breeze with the included custom O2 sensor and wiring harness.
Specifications:
Gauge Size: 2-1/16 inches (52.4mm)
Air/Fuel Ratio Range: 8:1 to 18:1
Gauge Type: Wideband Air/Fuel Ratio (AFR)
Key Features
- Bezel Color: Brushed Aluminum
- Bezel Style: Super Bezel
- Face Color: Black
- Lens: Flat Clear
- Lighting Color: White Incandescent
- Movement Type: Electric Digital Stepper Motor
- Pointer Color: Fluorescent Red
- Outer Bezel Diameter: 2.250 inches
- Size: 2.3125 inches
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: 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 application, making it compatible with a variety of vehicles. It's advisable to conduct thorough research to ensure it meets your specific requirements.
Customer Insights
Users appreciate the clarity of the analog needle display, which allows for quick readings while driving. Many have noted the ease of installation thanks to the included wiring harness and O2 sensor, making it a popular choice among DIY enthusiasts. The auto calibration feature has received positive feedback for its reliability, ensuring that performance tuning can be done with confidence.
⚠ 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
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