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Vivid Racing Gear 
AutoMeter P30331 Digital Stepper Motor Boost Gauge
For those who demand precision in forced induction applications, the AutoMeter P30331 Digital Stepper Motor Boost Gauge is a must-have. This gauge delivers accurate readings of boost pressure generated by your turbocharger or supercharger, ensuring you harness the most power from your engine safely. With its advanced technology, the gauge boasts unparalleled response times and smooth needle movement, making it ideal for diesel and high-boost setups.
The gauge features a high-quality 1/8" NPT Pressure Transducer and a user-friendly wiring harness for straightforward installation. Plus, it allows for data logging via an analog 0.5 - 4.5V output, giving you the ability to monitor performance over time.
Specifications:
- Gauge Size: 2-1/16 inches (52.4mm)
- Boost Range: 0 to 35 PSI
- Bezel Color: Chrome
- Face Color: Black
- Lens: Domed Clear
- Lighting: LED with 7 user-selectable colors
- Movement Type: Electric Digital Stepper Motor
- Outer Bezel Diameter: 2.360 inches
- Pointer Color: Fluorescent Red
- Hole Size: 52.1mm
- 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.
Key Features
- Bezel Style: Spek Round Shoulder
- Lighting Type: LED
Fitment Notes:
Universal Fitment: This gauge is designed for universal fitment, making it compatible with a wide range of vehicles. However, it's advisable to conduct thorough research to ensure it meets your specific application needs.
Customer Insights
Users have praised the P30331 for its clarity and responsiveness. Many have noted how easy it is to install and integrate into their vehicle's dashboard. The customizable lighting options are a hit, allowing for personalization while driving. Whether on the track or the street, this gauge has proven to be a reliable companion for monitoring boost pressure accurately.
⚠ 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.
| Sale price | $290.95 |
| Wholesale price | $269.98 |
| Shipping |
Weight: 1.00 Length: 6 Width: 6 Height: 5 |
| Product Added At | Monday 10 April, 2017 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | - |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Unknown |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $228.80 | $326.86 | $326.86 | ? | ? | 2025-07-11 10:06:02 |
