Description
Part Number: 3401
AutoMeter Sport-Comp 2-5/8″ Mechanical Boost / Vacuum Gauge
Engineered for extreme reliability and precise manifold pressure tracking, the AutoMeter 3401 Sport-Comp mechanical gauge features a classic 30 in Hg to 20 PSI dial scale built for high-performance motorsport applications.
Key Features
- ☑ Race-proven mechanical Bourdon tube meter movement delivers ultimate accuracy without requiring an electrical sensor connection.
- ☑ Signature Sport-Comp styling with high-contrast black dial face, silver bezel, and quick-glance fluorescent red pointer.
- ☑ 270-degree full sweep dial design provides rapid visual readouts under intense driving conditions.
- ☑ Traditional perimeter incandescent lighting with red and green bulb covers included for customized night display.
- ☑ Full 30 in Hg vacuum to 20 PSI boost measurement range suitable for naturally aspirated, turbo, and supercharged engines.
Technical Specifications
| Gauge Diameter | 2-5/8″ (66.7mm) |
|---|---|
| Gauge Type | Mechanical Boost / Vacuum |
| Scale Range | 30 in Hg Vacuum / 0-20 PSI Boost |
| Sweep | 270° Full Sweep |
| Dial / Bezel Finish | Black Dial Face with Silver Bezel |
| Pointer Color | Fluorescent Red |
| Illumination | Incandescent Perimeter Lighting |
| Pressure Connection | 1/8″ NPT Male |
What’s Included in the Box
- AutoMeter 3401 Sport-Comp 2-5/8″ Boost/Vacuum Gauge
- 10 ft. 1/8″ Nylon Tubing Line Kit
- 1/8″ NPT Compression Fittings & T-Fitting
- Bulb & Socket Assembly with Red and Green Bulb Covers
- Gauge Mounting Bracket & Hardware Pack
As an authorized UK supplier of AutoMeter performance instrumentation, JP Racing delivers authentic motorsport hardware, competitive pricing, and fast UK despatch for all race and performance road builds.
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