If you're looking to keep a close eye on your air-fuel ratio without the hassle of complex wiring, the AutoMeter 9178-T AirDrive Wideband A/F Gauge is your go-to solution. This compact, 2-1/16 inch gauge features cutting-edge AirDrive technology that allows you to monitor your vehicle's performance data wirelessly via a secure WiFi connection. Designed for enthusiasts who value precision and ease of installation, this gauge plugs directly into your vehicle's OBDII port, making setup a breeze.
The AutoMeter 9178-T is compatible with a wide range of vehicles, thanks to its universal fitment. However, we recommend verifying compatibility with your specific year, make, and model to ensure optimal performance. This gauge is especially popular among owners of modern performance vehicles looking to enhance their tuning experience.
Many 2021 Ford Mustang GT owners have reported that the AutoMeter 9178-T gauge not only fits perfectly in the factory gauge pod but also provides crucial real-time data for tuning, helping them achieve that perfect air-fuel ratio for optimal performance.
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.
Universal Fitment: While this product is designed for universal fitment, we recommend conducting thorough research to confirm compatibility with your specific vehicle.
⚠ 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.