Description
Part Number: 3982-M
AutoMeter Sport-Comp 3-3/8″ 0-225 km/h GPS Speedometer Gauge
Engineered for precise metric speed tracking, the AutoMeter Sport-Comp 3982-M GPS Speedometer combines classic motorsport styling with advanced satellite positioning—requiring no vehicle speed sensor calibration.
Key Features
- ☑ High-speed 10 Hz omnidirectional GPS antenna samples position 10 times per second for instant response
- ☑ Configurable digital Rally Nav display showing odometer, trip meter, time/date, compass, and peak speed recall
- ☑ Plug and play setup requiring only 12V/16V power and ground—no sensor pulse matching or tire size calibration
- ☑ Classic Sport-Comp race design featuring a black dial, perimeter incandescent lighting, red pointer, and brushed aluminum bezel
- ☑ Compact micro-antenna with 16 ft cable allows easy hidden mounting anywhere on the vehicle
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Part Number | 3982-M |
| Gauge Series | Sport-Comp |
| Gauge Type | GPS Speedometer |
| Gauge Diameter | 3-3/8″ (85.7 mm) |
| Range | 0-225 km/h |
| Face Color | Black |
| Bezel Finish | Brushed Aluminum (Super Bezel) |
| Lighting Type | Incandescent Perimeter Lighting |
| Operating Voltage | 12V – 16V DC |
| GPS Antenna | Omnidirectional 10 Hz Micro Antenna with 16 ft Cable |
What’s Included in the Box
- AutoMeter Sport-Comp 3-3/8″ 225 km/h GPS Speedometer Gauge (PN 3982-M)
- Omnidirectional 10 Hz Micro GPS Antenna with 16 ft Cable
- Bulb & Socket Assembly with Red and Green Bulb Covers
- Mounting Bracket & Securing Hardware
- Spade Terminal Connectors & Wiring Guide
Built to withstand demanding motorsport environments, AutoMeter instruments deliver unmatched performance and accuracy. Shop with confidence at JP Racing for official AutoMeter components, backed by expert UK technical support and fast delivery.




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