Description
Part Number: 3964
AutoMeter Ultra-Lite 5″ Pedestal Tachometer (0-9000 RPM with Playback)
Engineered for competitive drag racing and high-performance motorsport, the AutoMeter 3964 Ultra-Lite playback tachometer records up to 80 seconds of engine RPM data for detailed post-run telemetry analysis.
Key Features & Performance Highlights
- ☑ Advanced 80-Second Playback: Records complete engine RPM runs with 1:1 real-time or 1:3 slow-motion playback to evaluate launch, gear shifts, and tire spin.
- ☑ Ultra-Responsive Air-Core Movement: Patented air-core movement sweeps needle from 0 to full scale in just 333 milliseconds for split-second precision.
- ☑ Classic Ultra-Lite Styling: Features a high-visibility silver dial, fluorescent red pointer, and brushed aluminum Super Bezel.
- ☑ Broad Engine Compatibility: Operates on 0.5 to 6 pulse ignition signals (1 to 12-cylinder engines) with points, electronic, or 12V high-performance ignitions.
- ☑ Dual-Voltage Support: Fully compatible with 12-volt and 16-volt race car electrical systems.
- ☑ Perimeter Incandescent Lighting: Clear white lighting around the dial face ensures effortless night-stage legibility.
Technical Specifications
| Manufacturer | AutoMeter |
|---|---|
| Part Number | 3964 |
| Gauge Series | Ultra-Lite |
| Gauge Type | Pedestal Electric Tachometer with RPM Playback |
| Gauge Diameter | 5″ (127mm) |
| RPM Range | 0 – 9,000 RPM |
| Dial Color | Silver |
| Pointer Color | Fluorescent Red |
| Bezel Finish | Brushed Aluminum Super Bezel |
| Lighting Type | White Incandescent Perimeter Lighting |
| Operating Voltage | 12V / 16V DC |
| Ignition Compatibility | 0.5-6 Pulse Signals (1-12 Cylinders) |
What’s Included in the Box
- AutoMeter 3964 5″ Ultra-Lite Playback Tachometer
- Pedestal Mount Base & Strap Bracket Assembly
- Bulb and Socket Assembly (Part #3219)
- Mounting Hardware Kit (Part #3209)
- Red & Green Light Covers
AutoMeter has set the benchmark for competitive motorsport instrumentation since 1957. When accuracy and data integrity are non-negotiable, trust JP Racing for genuine AutoMeter performance components with expert UK customer care and rapid delivery options nationwide.
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