For those pushing their turbocharged or supercharged engines to the limit, the AutoMeter P305328 Digital Stepper Motor Boost Gauge is an essential tool for monitoring boost pressure. Whether you’re tuning a performance diesel or cranking up the boost on your gas engine, accurate readings are crucial for maximizing power while keeping your engine safe.
This gauge features a responsive digital stepper motor that provides smooth needle movement and real-time boost readings. With a range of 0 to 100 PSI, it’s designed to handle extreme boost applications, ensuring you can keep an eye on your performance metrics at all times.
The P305328 is a universal fitment gauge, making it compatible with various vehicles. However, we recommend checking your specific year, make, and model to ensure optimal installation and functionality. This gauge is perfect for any enthusiast looking to enhance their forced induction setup.
Installation is a breeze thanks to the included 1/8" NPT pressure transducer and wiring harness. Plus, with an analog output of .5 - 4.5v, data logging becomes an option for those who want to keep detailed performance records.
“I installed the AutoMeter P305328 in my 2021 Ford F-150 with a supercharger, and it fits perfectly in the A-pillar pod. The readings are quick and accurate, which gives me peace of mind when I’m pushing my truck hard. The fluorescent red pointer is easy to see, even in bright sunlight!”
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.