For those who want to maximize their vehicle's performance, understanding your fuel pressure is crucial. The AutoMeter P514328 Digital Stepper Motor Fuel Pressure Gauge offers precise readings that can mean the difference between optimal performance and costly engine failures. This gauge is engineered for both fuel-injected and carbureted applications, ensuring that no matter your setup, you have the information you need at your fingertips.
Featuring an advanced 1/8" NPT solid-state pressure transducer, this gauge delivers unparalleled accuracy and reliability, even in the harshest conditions. Its robust design offers exceptional resistance to vibration and heat, making it perfect for high-performance applications. Plus, with a direct plug-in wiring harness included, installation is straightforward—no complicated setups or special tools required.
This gauge is designed to be universally compatible, but it’s always best to double-check your specific vehicle’s requirements. Whether you're working on a classic muscle car or a modern performance vehicle, this gauge can fit seamlessly into your setup.
Ford Mustang owners have reported that installing the P514328 gauge has helped them maintain optimal fuel pressure, especially during spirited driving sessions. One customer noted, “I installed this gauge in my 2021 Mustang GT, and it gives me the peace of mind I need when pushing my car to the limits. The readings are spot on, and the install was a breeze!”
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.
⚠ 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.