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Vivid Racing Gear 
AutoMeter P304128 Digital Stepper Motor Boost Gauge
When it comes to forced induction applications, keeping a close eye on your boost pressure is essential for maximizing your engine's power safely. The AutoMeter P304128 Digital Stepper Motor Boost Gauge is designed to deliver precise readings with unbeatable response times and a smooth needle movement. Whether you're working with a turbocharger or supercharger, this gauge is built for diesel or extreme boost setups, ensuring you get the most out of your performance modifications.
Key Features
- Bezel Color: Black
- Bezel Style: Spek Square Shoulder
- Boost Range: 0 to 60 PSI
- Face Color: White
- Gauge Size: 52.4mm (2-1/16 inches)
- Gauge Type: Boost
- Hole Size: 52.1mm
- Lens: Flat Clear
- Lighting Color: 7 User Selectable Colors
- Lighting Type: LED
- Movement Type: Electric Digital Stepper Motor
- Outer Bezel Diameter: 2.360 inches
- Pointer Color: Fluorescent Red
- Size: 2.3125 inches
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: 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.
Specifications
The AutoMeter P304128 gauge features a state-of-the-art 1/8" NPT Pressure Transducer and comes with a wiring harness for straightforward installation. The gauge also supports data logging through an analog .5 - 4.5v output, making it a versatile choice for enthusiasts looking to track their vehicle's performance metrics.
Fitment
Universal Fitment: This gauge is designed for universal fitment, making it compatible with a wide range of vehicles. However, it's advisable to research and confirm its application for your specific vehicle to ensure optimal performance.
Customer Feedback
Users appreciate the clarity and responsiveness of the P304128 gauge, noting that it provides an accurate reading of boost pressure, which is crucial for tuning their vehicles. Many have highlighted how easy it is to install, thanks to the included wiring harness, and they love the customizable lighting options that allow them to match their vehicle's interior.
⚠ 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 | Thursday 29 March, 2018 |
| 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 |
