Description

The Speedhut 4-1/2" 120 mph Programmable Speedometer (R45-S10-LEG) is a meticulously engineered instrument designed to provide accurate and customizable speed readings for a wide range of vehicles. This gauge combines classic aesthetics with modern technology, making it suitable for both restoration projects and custom builds. Its programmable nature ensures compatibility with virtually any electronic vehicle speed sensor, offering unparalleled flexibility in achieving precise speed assessments tailored to your specific vehicle configuration.

KEY FEATURES AND BENEFITS:

• Programmable Calibration: Easily adjusts to work with any electronic vehicle speed sensor (VSS), accommodating various gear ratios and tire sizes for accurate speed readings.
• Precise Accuracy: Features an internal microprocessor that delivers pinpoint accuracy in speed readings.
• Reliable Performance: Equipped with a high torque stepper motor, ensuring precise pointer movement under all driving conditions.
• Simple Installation: The slim case design and convenient spin-lock ring facilitate effortless mounting.
• Enhanced Durability: Constructed with a solid billet aluminum bezel for added strength and a refined appearance.
• Weather Resistance: Designed to withstand various environmental conditions, ensuring long-lasting performance.
• Peace of Mind: Backed by a lifetime warranty on the gauge electronics, offering assurance of dependability.
• American Craftsmanship: Proudly made in America, reflecting high standards of quality and construction.
• Additional Functionality: Includes a practical tripometer for tracking mileage.

SPECIFICATIONS:

• Gauge Type: Speedometer
• Speedometer Signal Type: Electric Programmable
• Range: 0-120 MPH
• Size: 4 1/2 inch (108mm diameter)
• Hole Size: 4.20 inch (107mm)
• Standard or Metric: Standard
• Included: 3 ft Power & Lighting Harness (for LED Lit Gauges and Clocks), 8 ft Programmable Speedometer Wire Harness (LED lit)

HOW TO USE:

1. Connect the Wiring Harnesses: Attach the provided 3 ft Power & Lighting Harness and the 8 ft Programmable Speedometer Wire Harness to the appropriate connections on your vehicle’s electrical system and the speedometer.
2. Mount the Speedometer: Insert the speedometer into a 4.20-inch (107mm) diameter hole in your dashboard or instrument panel. Secure it using the spin-lock ring from the back.
3. Initial Power-Up: Turn on your vehicle’s ignition. The speedometer should illuminate.
4. Calibration Drive: Drive your vehicle a precisely measured mile (you can use GPS or roadside mile markers for accuracy).
5. Enter Programming Mode: While driving the measured mile, locate the programming button (refer to the Speedhut instructions specific to this model for its exact location and activation method). Press and hold the programming button until the gauge enters calibration mode.
6. Calibration Completion: Once the measured mile is complete, release the programming button. The speedometer is now calibrated to your vehicle’s speed sensor, gear ratio, and tire size.
7. Verify Accuracy: Drive at various speeds to confirm the accuracy of the speedometer readings.

BENEFITS OF USING THE SPEEDHUT 4-1/2" 120 MPH PROGRAMMABLE SPEEDOMETER (R45-S10-LEG):

• High Accuracy and Adaptability: Can be calibrated to match unique vehicle specifications, ideal for custom builds or modified vehicles.
• Effortless Setup: Includes wiring harnesses and a spin-lock system that simplifies installation.
• Reliable Construction: Billet aluminum bezel and weather-resistant design ensure durability in harsh environments.
• Added Utility: Built-in tripometer helps track mileage for maintenance or travel.
• Lifetime Warranty: Provides confidence in the gauge’s longevity and quality.

FEATURES:

• Universal Compatibility: Works with any electronic vehicle speed sensor (VSS) output.
• Accurate Digital Performance: Built-in microprocessor ensures exact readings.
• Consistent Needle Movement: Stepper motor provides smooth operation under all conditions.
• Compact Form Factor: Slim profile fits into a variety of dashboard layouts.
• Sturdy Mounting System: Includes spin-lock ring for secure and vibration-free installation.
• Durable Construction: Features a billet aluminum bezel for strength and style.
• Warranty Assurance: Lifetime electronic warranty for long-term peace of mind.
• Trip Mileage Feature: Integrated tripometer allows monitoring of short travel distances.