GlowShift’s Black 7 Color Series 2” Tachometer Gauge reads from 0 to 10,000 RPM and can be installed into any 1 through 10 cylinder gas powered engine, making it the perfect addition to performance vehicles. This tach gauge is installed by connecting the included color coded wire harness to the negative side of your coil, your tachometer test port, or by using a tach adapter.
GlowShift’s Black 7 Color Gauge Series comes standard with a cutting-edge design that includes a black gauge dial, analog display and magnified clear lens. You can also choose between 7 different color options for the LED display. Install to the dashboard, A-pillar, or another location inside your vehicle. You’ll enhance the interior of your vehicle and take accurate readings at the same time.
Features
The gauge’s illuminated red needle sweeps 270° and is powered by stepper motor technology. You’ll get an effective combination of incredibly precise gauge readings with extremely smooth needle movement. GlowShift’s 7 Color through dial lighting system allows you to select and change the color of your gauge lighting display by simply pressing the button located on the front of the gauge.
7 Color Options
Easily cycle through the 7 Solid Color Settings and 2 Color Cycle Modes. The solid color modes featured are Blue, Green, Red, Teal, Yellow, Purple and White. Adjust the color of the gauge to match your factory dash lights, or create a custom look inside of your car or truck. With the Color Memory feature, you won’t have to reset the color of the gauge every time you turn on your vehicle.
Backlighting
This gauge features LED backlighting which results in an ultra-bright display that delivers clear and vivid readouts. On or off, the gauge will look great courtesy of the black gauge face and magnified lens which are at the heart of this Gauge Series. By connecting the orange wire from the power harness to the factory headlight switch, you can dim the gauge 30% when the headlights are on.
What's Included
2-1/16” (52mm) 2” Tachometer Gauge
2’ Power Harness
Gauge Visor
Mounting Bracket
Mounting Bracket Hardware
Installation Instructions
Wiring
The 2’ Power Harness utilizes Plug and Play Connectivity to easily snap into the modular connector on the back of the gauge. Wires are included for Power, Ground, and a Dimming feature. The extended wire length also provides added flexibility during installation.
Mounting Bracket
A Mounting Bracket is included with hardware which attaches the bracket to the back of the gauge for a secure fit in any vehicle’s in-dash mount. The bracket is U-shaped and made out of metal to be extremely durable.
Gauge Visor
The gauge visor is used to protect against sun glare so that you’ll have a clear view of readings during the day. This visor easily slips onto the gauge with the wider portion positioned at the top.
Small But Powerful Tachometer
If you’re looking for the features of a larger tachometer with the convenience of a smaller and more streamlined design, then this 2 inch tachometer gauge is for you. The 52mm tachometer has all the monitoring power of the larger tach and is ideal for drivers who want to monitor their RPMs when it is not essential to have a larger tachometer in place. Experience extremely accurate readings and get all the benefits that come with knowing your engine’s working speed. When you’re looking for the best tachometer gauge, GlowShift’s 2” tach comes packed with features that will give you maximum monitoring capability.
Note For Multiple Coil Systems
Our Tachometers are only designed for a gasoline, single coil application. For multiple coil applications, the use of a multiple coil or aftermarket ignition system adapter is required. Vehicles equipped with High Energy Ignition Systems (HEI) will require GlowShift’s HEI Signal Filter.
GlowShift Guarantee
GlowShift is your source for cutting-edge aftermarket automotive products specially designed for cars and trucks. Shop with confidence knowing that all purchases are backed by a one year limited warranty and free lifetime tech support. You will also have access to an unrivaled customer support experience in the event you have any questions about our gauges, pods and accessories.
Transforms Poor, Weak or Disordered Pulse Signals & Corrects Them
Used for Single Coil & Point Style Coil Ignition Systems
Specifically Designed for Vehicles with High Energy Ignition Systems
Converts High Voltage Signal to a More Manageable Voltage for the Tachometer Gauge
Includes an installation guide which is available online and included with your order. You can also visit our library of installation videos which include complete step-by-step tutorials and useful tips on how to install a wide range of GlowShift products.
Review by spiro z. on 12 Apr 2025review stating as always glow shift gauges
as always glow shift gauges are top quality with low cost. maybe design a tach gauge that can be fine tuned within the gauge itself w/o the need for external adapters.
Review by patrick d. on 4 Oct 2022review stating Poor marketing
Received and installed my pod and gauges only to find out I had to order a tach filter for it to work properly. Something should be mentioned about this in the description and it should also be made an option to get the filter with gauge when ordering instead of it being a totally separate item. Also the temp sensor is not factory standard thread ...Read MoreRead more about Received and installed my pod and
so you either have to order an adapter or do like I did and tap into the factory sensor wiring for signal. Other than that gauges look great and very simple to install Read LessRead less about Received and installed my pod and
This gauge will wire directly into your LT1. You will wire it into the Dark Green Wire at the Coil, OR you can wire it into Pin #13 on the PCM, which is a White Wire.
This gauge will wire directly into your LT1. You will wire it into the Dark Green Wire at the Coil, OR you can wire it into Pin #13 on the PCM, which is a White Wire.
Thank You.