Description
AutoMeter Sport-Comp II Pyrometer Gauge Kit (0-2000°F)
Safeguard your high-performance engine with ultra-precise Exhaust Gas Temperature monitoring, peak recall functionality, and customizable driver alerts.
Product Overview
Monitoring exact exhaust gas temperatures (EGT) can mean the difference between maximum track performance and catastrophic engine failure. Ideal for high-output diesel, forced-induction, and extreme competition builds, the AutoMeter 3647 Sport-Comp II Pyrometer Gauge combines race-proven digital stepper motor accuracy with high-definition through-the-dial white LED illumination. Designed for 2-1/16″ (52.4mm) dash cutouts, this electric gauge provides instantaneous, effortless visibility day or night. With one-touch peak recall and customizable warning alerts, the 3647 kit ensures complete thermal oversight on high-stress motorsport applications.
Key Features
- ☑ Digital Stepper Motor Precision: Microprocessor-controlled electric movement delivers unmatched accuracy and auto-calibrates at power-up.
- ☑ One-Touch Peak Recall: Easily acquire and review maximum recorded exhaust temperatures post-run for critical tuning feedback.
- ☑ Programmable Warning Alerts: Set vehicle-specific high-temp alert thresholds to immediately highlight driver attention when limits are exceeded.
- ☑ Hi-Def White LED Lighting: Modern through-the-dial white LED lighting paired with a glowing fluorescent red pointer and classic black face.
- ☑ Fast-Response Thermocouple: Kit includes a heavy-duty Type-K thermocouple probe for minimal response time and maximum measurement accuracy.
- ☑ Wide System Compatibility: Operates seamlessly with standard 12V and 16V race or performance street vehicle electrical systems.
Technical Specifications
| Brand | AutoMeter |
|---|---|
| Manufacturer Part Number (MPN) | 3647 |
| Gauge Series | Sport-Comp II |
| Gauge Type | Pyrometer / Exhaust Gas Temperature (EGT) |
| Gauge Size | 2-1/16″ (52.4mm) |
| Temperature Range | 0 – 2000°F |
| Movement Type | Digital Stepper Motor (Electric) |
| Lighting Type | White LED Through-the-Dial |
| Pointer Color | Fluorescent Red |
| Dial / Face Color | Black |
| Bezel Finish | Silver / Anodized Aluminum |
| Voltage Compatibility | 12V & 16V Systems |
What’s Included in the Box
- AutoMeter 3647 Sport-Comp II 2-1/16″ Pyrometer Gauge
- Type-K Thermocouple Probe & Weld-in Bung Mounting Kit
- Direct Plug-In Thermocouple Wiring Harness
- Gauge Mounting Bracket & Hardware Kit
- Detailed Installation Instructions
Engineered to meet the stringent demands of top-tier motorsport, AutoMeter instruments deliver unmatched reliability and precision. JP Racing is your trusted UK supplier for authentic AutoMeter products, providing fast dispatch across the UK, competitive pricing, and technical support from experienced automotive specialists.




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