Description
The Speedhut 4″ Porsche Design 160 mph GPS Speedometer (R4-S3-PCH) delivers unmatched speed accuracy through advanced GPS technology. Eliminating the need for traditional speed sensors, it offers real-time, precise velocity readings with a hassle-free setup. Designed for enthusiasts and professionals alike, this speedometer ensures quick installation with only a 12V power source and the included waterproof GPS antenna. With no calibration required and compatibility worldwide, this unit offers seamless integration into any vehicle while reflecting the timeless style of Porsche-inspired design.
KEY FEATURES AND BENEFITS:
- Highly accurate speed readings: Utilizes an internal microprocessor for precise measurement.
- Smooth needle motion: High-torque stepper motor ensures accurate pointer tracking during all driving conditions.
- Easy mounting: Slim case design with spin-lock ring simplifies dashboard integration.
- Stylish and durable bezel: Machined from solid billet aluminum for a premium finish.
- Weather-resistant construction: Built to withstand diverse environmental conditions.
- Lifetime Warranty: Confidence in long-term reliability.
- Made in the USA: Showcases American craftsmanship and build quality.
SPECIFICATIONS:
- Gauge Type: Speedometer
- Speedometer Signal Type: GPS
- Range: 0-160 mph
- Size: 4 inch (100 mm)
- Hole Size: 3.95″ (100mm)
- Standard or Metric: Standard (MPH)
- Mounting: Spin-lock ring (included)
- Included:
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
- GPS Antenna with 9.8 ft long cable and male SMA connector
HOW TO USE:
- Mount the Gauge: Install the 4″ GPS Speedometer using the included spin-lock ring in a 3.95″ (100mm) hole.
- Connect the Power: Attach the 3 ft Power & Lighting Harness to a 12V source following the wiring guide.
- Install the GPS Antenna: Place the waterproof antenna in a location with a clear sky view—dashboard, roof, or rear deck recommended.
- Connect the Antenna: Use the male SMA connector to link the antenna to the back of the speedometer.
- Power On: Start your vehicle. The gauge will acquire a GPS signal and begin displaying speed with no calibration needed.
BENEFITS OF USING THE SPEEDHUT 4″ PORSCHE DESIGN 160 MPH GPS SPEEDOMETER (R4-S3-PCH):
- Precise Speed Measurement: GPS-based system eliminates errors from traditional speed sensors.
- Effortless Installation: Requires minimal wiring and no calibration adjustments.
- Universal Compatibility: Works in any 12V vehicle, independent of drivetrain or tire setup.
- Global Operation: Accesses GPS satellites worldwide with no subscription fees.
- Streamlined Setup: Reduces clutter and potential mechanical failures from traditional cable-driven units.
- Elegant Design: Porsche-inspired styling enhances the appearance of any vehicle interior.
- Lifetime Reliability: Guaranteed performance with lifetime warranty coverage.
FEATURES:
- Direct GPS Speed Input: Captures speed from GPS satellites for unmatched accuracy.
- Internal Microcontroller: Converts GPS data into responsive gauge readings.
- High-Resolution Stepper Motor: Provides smooth, accurate needle response across the 0-160 mph range.
- Integrated LCD Display: Adds user-friendly visual elements (if applicable).
- Robust Weatherproof Antenna: Maintains GPS connection in diverse environmental conditions.
- Secure Spin-Lock Mounting: Ensures easy and solid installation in your instrument panel.
- Durable Aluminum Bezel: Offers strength and visual appeal to match premium interiors.





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