Speedhut 4" Cobra 8K RPM Tachometer (L4-TC3-COB)
The Speedhut 4" Cobra 8K RPM Tachometer (L4-TC3-COB) is an essential instrument for monitoring your engine's performance. Designed with precision in mind, this 4-inch gauge provides accurate real-time RPM readings up to 8,000, allowing you to optimize your engine's capabilities. Its compatibility with standard spark plug ignition systems across 1 to 12 cylinders makes it a versatile tool for a wide range of vehicles. The included mounting ring ensures straightforward installation, and the provided wiring harnesses simplify the connection process.
KEY FEATURES AND BENEFITS:
Precise RPM Monitoring: Delivers accurate and instantaneous readings of your engine's revolutions per minute, crucial for performance optimization.
Broad Engine Compatibility: Functions seamlessly with engines utilizing standard spark plug ignition systems, ranging from 1 to 12 cylinders.
Wide RPM Range: Displays engine speeds up to 8,000 RPM, suitable for various engine types and driving conditions.
Easy Installation: Comes with an included gauge mounting ring and wiring harnesses, facilitating a simple and secure setup.
Robust Design: Engineered for reliability, ensuring consistent pointer precision even under demanding conditions.
Versatile Signal Compatibility: Calibrated to work effectively with any engine and tach signal exceeding one volt.
Gauge Type: Tachometer
Compatibility: 1-12 cylinder engines with standard spark plug ignition systems.
Range: 0-8,000 RPM
Size: 4 inches (diameter)
Hole Size: 3.95 inches (100mm)
Internal Shift Light: No
8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)
3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
Gauge Mounting Ring
Mount the Gauge: Choose a suitable location on your dashboard or instrument panel and drill a 3.95-inch (100mm) diameter hole. Secure the tachometer using the included mounting ring.
Connect the Power Harness: Connect the 3 ft Power & Lighting Harness to a suitable power source in your vehicle (typically 12V), ensuring proper polarity (positive and ground). This harness also powers the LED illumination.
Connect the Tachometer Signal Harness: Connect the 8 ft Tachometer Harness to the tachometer signal wire from your engine's ignition system (usually from the negative side of the ignition coil or a designated tach output from the ECU).
Connect the LED Lighting: Ensure the 1 Wire 2 Pin Connector of the Tachometer Harness is properly connected to the gauge for the LED backlighting to function.
Verify Connections: Double-check all wiring connections to ensure they are secure and correct.
Test the Gauge: Start your engine and observe the tachometer's reading to confirm it is functioning correctly and displaying the engine's RPM.
BENEFITS OF USING THE SPEEDHUT 4" COBRA 8K RPM TACHOMETER (L4-TC3-COB):
Enables precise monitoring of engine rotational speed for optimal performance and fuel efficiency.
Helps prevent engine damage from over-revving by providing accurate RPM feedback.
Supports better control and responsiveness under various driving conditions.
Essential for tuning and performance adjustments in racing or enthusiast applications.
Simple installation makes it easy to integrate into your existing instrumentation setup.
Displays engine speed in Revolutions Per Minute (RPM) up to a maximum of 8,000.
Designed for direct compatibility with standard spark plug ignition systems.
Suitable for a wide array of engines with cylinder counts ranging from 1 to 12.
Features a 4-inch diameter gauge face for clear and easy readability.
Requires a 3.95-inch (100mm) mounting hole for a secure fit in your dashboard.
LED backlighting ensures excellent visibility during both day and night driving conditions.
Includes all necessary wiring harnesses for power, lighting, and RPM signal connection.
Comes with a mounting ring to facilitate a clean and professional installation.
Engineered for accurate pointer movement, providing reliable RPM readings.
Compatible with tachometer signals exceeding one volt from the engine.
Product identification
- Brand: Speedhut
- Model / MPN: L4-TC3-COB
