Auto Meter® 3805 - GS™ 2-1/16" Mechanical Boost Gauge (0

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Auto Meter® - GS™ 2-1/16" Mechanical Boost Gauge, 0 - 60 psi
Auto Meter® - GS™ 2-1/16" Mechanical Boost Gauge, 0 - 60 psiAuto Meter® - GS™ 2-1/16" Mechanical Boost Gauge Installation InstructionsAuto Meter Authorized Dealer
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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Auto Meter Accessories

Universal GS™ 2-1/16" Mechanical Boost Gauge (3805) by Auto Meter®, 0 - 60 psi. This officially licensed gauge is built to Ford Racing’s exacting specs and features a black gauge face with bright anodized bezel, superior white LED through-the-dial lighting and glowing orange pointer. Perfect for a Mustang or performance Ford project, it features a mechanical analog 270 degree 0-60 psi full sweep display in a 2 1/16” gauge housing with 10’ of nylon tubing with 1/8” NPT fittings, 1/4” NPT adapter/fitting, and T-fitting. Includes installation instructions.

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  • Accurately displays boost pressure in psi
  • Will indicate excessive boost pressure that could damage engine and/or turbo, or drop in boost pressure that could indicate a malfunction
  • Available with electric, mechanical and liquid filled mechanical analog display and electric digital display
  • Analog gauges feature 270 swept area for easy viewing from any angle
  • Digital gauge features bright, LED lit microprocessor controlled display
  • Digital gauge features E-Z View Display System, which maximizes readability and minimizes distracting high speed digit changes
  • Elite series gauge features a user programmable control circuit that can activate and deactivate vehicle systems like lights, fans, pumps, switches, and more
  • Available in a selection of styles, face colors, bezel finishes, lighting and gauge housing sizes
  • Includes installation instructions
  • Limited 1-year warranty
  • Proudly made in the USA

Accurate boost pressure readings are critical for engine performance and protection. An easy to read boost pressure display will help you keep engine revs and boost pressure in the sweet spot for best performance, but also alert you to boost system problems so you can react accordingly. Excessive boost not only indicates a malfunction but can also cause engine damage. Boost that is too low will of course seriously affect performance. An accurate boost gauge will let you know exactly what the boost pressure is, so you can shut down your engine and/or help guide your diagnosis if there’s a change from normal. Auto Meter offers a wide range of boost gauges in a selection of displays, functionality, styles, face colors, bezel finishes, lighting, and sizes so you can tailor the gauge to your specific needs.

Electric 270 degree full sweep analog gauges are powered by digitally controlled rugged stepper motor drives and lab grade solid state sensors for extreme precision. These are the best gauges available and the choice of top racing teams worldwide. They deliver the highest accuracy levels of any gauge type, combined with the durability and superior resolution of a traditional mechanical gauge and the safer operation of traditional electrics. Elite series gauges feature a user programmable control circuit that can activate and deactivate vehicle systems like lights, fans, pumps, switches, and more.

Electric digital gauges have bright, LED lit microprocessor controlled displays for the ultimate in precise, high-tech readings. Choose a digital gauge when you need an eye-catching visual reference and an exact numeric reading. Digital gauges feature the E-Z View Display System, which maximizes readability and minimizes distracting high speed digit changes. All electric gauges are equipped with an auto zero function to compensate for operation at varying altitudes.

Mechanical analog gauges include 270 degree sweep movements, and durable nylon gearing for ruggedness and long lasting durability. They require no electrical power for operation so they’re an ideal choice for racing vehicles with no or low powered electrical systems. Liquid filled mechanical analog gauges feature Auto Meter’s standard top of the line and extremely durable 270 degree sweep Pro Comp mechanical gauge movements and fill them with a liquid silicone compound for extreme vibration dampening and smooth pointer movement. These gauges have been proven to give steady and accurate readings in the harshest of competition environments, including NHRA Top Fuel Funny Car, Baja 1000, and speeds over 400 mph on the Bonneville salt flats.

Mechanical gauges come with 10 ft. of tubing, while electric gauges include a MAP sensor or sender. Comprehensive, illustrated instructions are included with the Boost Gauge, and it’s covered by a limited 1-year warranty.

Auto Meter® is the leading manufacturer of automotive instrumentation and electronics. The company manufacturers instruments for displaying everything that’s possible to measure on a vehicle, including specialized gauges, shift lights and warning lights for all types of racing, where they are the dominant brand. Founded in 1957 by electronic instrumentation pioneer Vern Westberg, today the company is a division of the Harbour Group. Besides manufacturing performance and racing instrumentation and electronics for the automotive aftermarket, Auto Meter also has an OEM division that makes instrumentation for production vehicles, a Pro-Cycle division that produces instrumentation for motorcycles, a Marine division that creates instrumentation for watercraft, and a Test Equipment division that manufactures a complete line of equipment for testing, charging and maintaining batteries, and testing the vehicle charging system. Headquartered in Sycamore, Illinois, where it has a 45,000 sq. ft. manufacturing plant, Auto Meter also has 125,000 sq. ft. of manufacturing plant space in Utah, where its OEM and Test Equipment divisions are located. The company has 500 employees, all devoted to providing the performance enthusiast and racer with the information they need.

Part Number:

Vehicle Fitment

This part is universal
Year Make Model Fitment Notes:
ALL       ALL        ALL         This part is universal
    Auto Meter® - GS™ 2-1/16" Mechanical Boost Gauge, 0 - 60 psiAuto Meter® 3805 - GS™ 2-1/16" Mechanical Boost...    $82.95
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