AutoMeter 3859 Gauge, Vac/boost, 2 1/16" , 30inhg-30psi, Digital Stepper Motor, Gs

Keeping track of the vacuum and boost on your forced induction application is critical for extracting the most power safely while keeping your engine in the powerband. AutoMeter?s Digital Stepper Motor Boost/Vacuum Gauges provide the most accurate eadings available, unparalleled response time and smooth needle movement. Taking advantage of AutoMeter?s advanced circuitry, these gauges automatically calibrate on every startup to compensate for altitude, barometric pressure and other atmospheric conditions. Includes an advanced MAP sensor and wiring harness for ease of installation. Designed for gasoline engines, a boost only version is also available for diesel or extreme boost applications.

Modern green LED through-the-dial lighting provides clear visibility during nighttime use

Includes data acquisition grade solid-state MAP Sensor, providing unmatched accuracy and durability even in the harshest environments

Gauge kit includes MAP Sensor, T-Fitting, nylon tubing, vacuum fittings, wiring harness, mounting hardware, and detailed instructions for installation

12 and 16 volt compatible, compatible with nearly every street car or race car electrical system

AutoMeter?s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up

Green LED Lighting And Translucent White Dial

Provides Ultimate Style And Visibility

Futuristic Red Point Look

Precision Movement And Extreme Accuracy

1 Year Limited Warranty

Incl. Data Acquisition Solid-State MAP Sensor

Incl. MAP Sensor; T-Fitting; Nylon Tubing; Vacuum Fittings

Incl. Mounting Hardware/Installation Instructions

12 And 16 Volt Compatible

Digital Stepper Motor Provides Unmatched Accuracy

Incl. Wiring Harness

Dial Color : Black

Lens Style : Flat, Clear

Bezel Color : Bright Anodized

Bezel Style : Super Bezel

Size (Standard) : 2-1/16"

Cup/Hole Size (Standard) : 2-1/16"

Outer Bezel Diameter : 2-1/4"

Lighting Type : LED

Lighting Color : Green

Pointer Color : Fluorescent Red

Movement : Electric, Digital Stepper Motor

Gauge Type : Boost/Vacuum

Range : 30 IN HG/30 PSI

WARNING: Some Products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.