AUTO METER 2306 Autogage Mini Tachometer - Compact Accurate Tach

In this review the AUTO METER 2306 Autogage Mini Tachometer is examined for its suitability in street and race applications where space and budget matter. The bottom line: this compact 2.75 in gauge delivers reliable, accurate tach readings with a simple 4-wire hookup and traditional incandescent perimeter lighting, making it an excellent pick for enthusiasts who need a straightforward, well-built tach without extra bells and whistles.

Key Features

• Compact 2.750 in size: Small diameter makes it easy to mount in tight dash locations or onto roll bars for race cars and custom installs.
• Traditional incandescent lighting: Perimeter illumination provides a clear, evenly lit dial that is familiar and easy to read at night.
• Wide ignition compatibility: Handles 2-4 pulse ignition signals and works with points, electronic, and most 12V racing ignitions for broad engine support.
• 12 and 16 volt compatibility: Works with the majority of street and race electrical systems without extra converters or modules.
• Simple 4-wire hookup: Ease of installation lets users get accurate rpm readings quickly with minimal wiring complexity.

Who It's For

The AUTO METER 2306 suits budget minded street and performance enthusiasts who want a reliable, no-nonsense tach that fits small mounting locations on classic cars, hot rods, or roll bar clamps. It is a good fit for owners of 60s and 70s vehicles or modern builds that use compatible ignition signals and need a compact gauge.

Those who need integrated shift lights, digital displays, or multi-function instrument clusters should look elsewhere; this model focuses on core tachometer function and straightforward illumination rather than advanced features and modern LED lighting options.

Pros & Cons

Pros

• Compact size and solid build quality make it easy to mount and durable for many installations.
• Accurate performance out of the box with straightforward 4-wire wiring, praised by customers for reliability.
• Broad ignition compatibility and 12/16 volt support suit most street and race electrical systems.

Cons

• Traditional incandescent lighting may be less energy efficient and less flashy than modern LEDs for some users.
• Durability and mountability received mixed feedback from some customers, so extreme-duty installations may require confirmation of fit.

Specifications

Our Verdict

The AUTO METER 2306 Autogage Mini Tachometer is a compact, accurate, and affordable tach that fits classic and custom cars where space is limited. Its straightforward wiring and broad ignition compatibility deliver dependable rpm readings for most street and race electrical systems, making it a strong value for buyers who prioritize function and fit over advanced features.

Frequently Asked Questions

Will this tach work with a 4 cylinder electronic ignition?
Yes, it accepts 2-4 pulse signals and is compatible with most electronic ignitions for 4 cylinder engines.

Does it require a separate power converter?
No, the gauge is 12 and 16 volt compatible and typically does not need an external converter for standard systems.

Is the lighting LED or incandescent?
The unit uses traditional incandescent perimeter lighting rather than LED illumination.