Description
The Speedhut 2-5/8″ 200-2000F EGT Temp Gauge (L25-ET2-LEG) is an essential tool for performance enthusiasts and professional tuners alike. Designed to precisely monitor your engine’s exhaust gas temperature, this gauge helps prevent engine damage by allowing early detection of excessive heat conditions. It combines durability, accuracy, and ease of installation with a standard 2 5/8-inch size, making it suitable for most automotive applications. This Legacy Series gauge includes a rugged Type K thermocouple with a 9-foot braided steel line, LED backlighting, and a secure mounting ring to ensure reliable operation even in demanding environments.
KEY FEATURES AND BENEFITS:
- Precision Monitoring: Accurately measures exhaust gas temperatures from 200°F to 2000°F.
- High-Quality Probe: Includes a Type K thermocouple encased in a 9-foot braided steel line for durability.
- LED Illumination: Enhanced visibility through an LED-lit display, powered by the included harness.
- Universal Fitment: Fits a standard 2.67-inch (68mm) gauge hole for broad compatibility.
- Complete Installation Kit: Ships with a 3 ft power and lighting harness and a mounting ring for quick setup.
SPECIFICATIONS:
- Gauge Type: Temperature Gauge
- Gauge Subtype: Exhaust Gas Temperature Gauge
- Range: 200-2000 °F
- Standard or Metric: Standard
- Size: 2 5/8 inch
- Hole Size: 2.67 inches (68mm)
- Warning Light: No
- Gauge Mounting Ring: Included
- Ships With: 3 ft Power & Lighting Harness, EGT/Ultra Low Type K Probe (9′ long, Braided steel line)
HOW TO USE:
- Probe Installation: Mount the Type K thermocouple probe into the exhaust manifold or downpipe at a suitable measurement point.
- Wiring Connection: Connect the probe’s wiring to the rear terminals on the gauge.
- Power and Lighting: Use the provided 3 ft harness to connect the gauge to a 12V power source and enable LED backlighting.
- Gauge Mounting: Insert the gauge into a 2.67-inch (68mm) hole in your dashboard or gauge pod.
- Securing the Gauge: Tighten the gauge mounting ring from behind to fix the gauge firmly in place.
- Monitoring Readings: Start the vehicle and verify that the gauge is reading exhaust temperatures correctly under different conditions.
BENEFITS OF USING THE SPEEDHUT 2-5/8″ 200-2000F EGT TEMP GAUGE (L25-ET2-LEG):
- Prevent Engine Damage: Helps detect dangerous heat levels caused by lean fuel mixtures, turbo overboost, or exhaust restrictions.
- Improve Engine Tuning: Enables data-driven tuning for performance and efficiency.
- Real-Time Feedback: Delivers immediate temperature data to assist with on-the-fly driving decisions.
- Cost Savings: Early warning of overheating issues reduces the risk of costly engine repairs.
- Reliable Operation: High-quality components ensure long-term durability even in extreme conditions.
FEATURES:
- Wide Temperature Measurement: Reads from 200°F to 2000°F for versatile application support.
- Robust Type K Thermocouple: Offers accurate sensing performance in high-heat conditions.
- Durable Probe Construction: 9-foot braided steel encasing resists wear and heat damage.
- Secure Mounting Solution: Spin-lock ring keeps the gauge firmly installed in your panel.
- Standard Gauge Size: Easily fits into most 2-5/8 inch gauge pods or panels.
- Direct Fit Hole Size: Requires a 2.67-inch (68mm) mounting hole for proper installation.






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