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Vivid Racing Gear 
AutoMeter 3677 Digital Stepper Motor Boost/Vacuum Gauge
Monitoring the vacuum and boost levels in your forced induction setup is essential for maximizing power while ensuring your engine operates safely within the powerband. The AutoMeter 3677 Digital Stepper Motor Boost/Vacuum Gauge delivers precise readings with exceptional response times and fluid needle movement. Thanks to AutoMeter's innovative circuitry, this gauge self-calibrates at every startup, adjusting for altitude, barometric pressure, and other atmospheric variables. It comes equipped with a high-quality MAP sensor and a wiring harness, making installation a breeze. Whether you’re tuning a gasoline engine or require a boost-only version for diesel or extreme boost applications, this gauge has you covered.
Specifications
- Gauge Size: 2-1/16 inches (52.4mm)
- Boost Range: -30 to 30 PSI
- Vacuum Range: 0-30 in. Hg
- Bezel Color: Brushed Aluminum
- Bezel Style: Super Bezel
- Face Color: Black
- Lens: Flat Clear
- Lighting Color: White
- Lighting Type: LED
- Movement Type: Electric Digital Stepper Motor
- Outer Bezel Diameter: 2.250 inches
- Pointer Color: Fluorescent Red
- Size: 2.3125 inches
- WARNING CA Proposition 65: Yes
Key Features
- Accurate and responsive readings for optimal performance
- Advanced self-calibration for varying conditions
- Easy installation with included MAP sensor and wiring harness
- Universal fitment, suitable for a variety of vehicles
Customer Feedback
Users have praised the AutoMeter 3677 for its reliability and accuracy. Many have noted that the gauge’s smooth needle movement makes it easy to read under various driving conditions. Installers appreciate the straightforward setup process, and performance enthusiasts love the peace of mind that comes with precise monitoring of their engine's boost and vacuum levels.
Fitment Notes
Universal Fitment: This gauge is designed to fit a wide range of vehicles. However, it’s recommended that customers perform their due diligence to ensure compatibility with their specific application.
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.
Installation Instructions
Click to view the Installation Instructions here
