Speedhut 4″ JDM Datsun 510 8K RPM Tachometer (L4-TC3-510)

The Speedhut 4″ JDM Datsun 510 8K RPM Tachometer (L4-TC3-510) is an essential instrument for monitoring your engine’s performance. Designed with the classic aesthetic of the Japanese Domestic Market Datsun 510, this gauge provides accurate real-time RPM readings, allowing you to optimize your engine’s capabilities across a range of 1/2 pulse to 6 pulses per revolution. Its robust construction and straightforward installation process make it a valuable addition for achieving peak engine efficiency and responsiveness.

KEY FEATURES AND BENEFITS:

• Precise RPM readings: Measures up to 8,000 RPM, crucial for performance monitoring.
• JDM styling: Designed with a distinct Datsun 510 aesthetic, enhancing vehicle interiors.
• Wide compatibility: Works with standard spark plug ignition systems in 1 to 12 cylinder engines.
• Easy installation: 4-inch gauge fits a 3.95″ (100mm) mounting hole and includes all hardware.
• Complete package: Ships with required mounting hardware and wiring harnesses.
• Versatile signal support: Calibrated to function with any tach signal exceeding one volt.
• Performance optimization: Provides accurate data to support efficient engine tuning.

SPECIFICATIONS:

• Gauge Type: Tachometer
• Standard or Metric: Standard
• Tachometer Signal Type: Standard spark plug ignition systems
• Compatibility: 1-12 cylinder
• Range: 8K RPM
• Size: 4 inch
• Hole Size: 3.95″ (100mm)
• Internal Shift Light: No
• Gauge Mounting Ring: Included
• Ships With:
  • 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
  • 8 ft Tachometer Harness – for LED Lit Gauges (1 Wire 2 Pin Connector)

HOW TO USE:

1. Mount the Gauge: Locate a suitable 3.95″ (100mm) diameter hole in your dashboard or instrument panel. Secure the tachometer using the included gauge mounting ring.
2. Connect the Power Harness: Connect the 3 ft Power & Lighting Harness to a 12V power source, ground, and illumination circuit if desired. Refer to your vehicle’s wiring diagram.
3. Connect the Tachometer Signal Harness: Attach the 8 ft Tachometer Harness (1 Wire 2 Pin Connector) to your engine’s ignition signal—usually the negative side of the coil or the ECU’s tach output.
4. Verify Connections: Double-check all connections to ensure correct and secure wiring before starting the engine.
5. Start Your Engine: Observe the tachometer for accurate RPM readings and verify proper operation.

BENEFITS OF USING THE SPEEDHUT 4″ JDM DATSUN 510 8K RPM TACHOMETER (L4-TC3-510):

• Accurate Monitoring: Real-time RPM tracking helps prevent over-revving and supports precise performance tuning.
• Engine Optimization: Enhances decision-making for gear changes and performance adjustments.
• Classic Styling: Adds a distinctive JDM Datsun 510 look to your vehicle’s interior.
• Broad Compatibility: Works across a wide range of engine configurations using spark ignition.
• Simplified Installation: Includes all necessary components, ideal for DIY or professional setup.

FEATURES:

• Authentic JDM Datsun 510 inspired visual design.
• Measures engine speed up to a maximum of 8,000 RPM.
• Designed for seamless integration with standard spark plug ignition systems.
• Suitable for a variety of engine configurations (1 to 12 cylinders).
• Compact 4-inch gauge size for versatile mounting options.
• Requires a standard 3.95″ (100mm) diameter cutout for installation.
• Mounting ring is provided for secure and straightforward attachment.
• Includes a dedicated 3 ft power and lighting wiring harness.
• Comes with an 8 ft tachometer signal wiring harness.
• Operates effectively with tachometer signals exceeding one volt.
• Adaptable to engines with 1/2 pulse to 6 pulses per revolution.