Description
The Speedhut 2-1/16″ 100-900C EGT Temp Gauge (L2-ET3-LEG) is a precise instrument designed for monitoring the exhaust gas temperature of your engine. This vital gauge allows you to keep a close eye on critical engine operating conditions, helping to prevent potential damage caused by excessive heat. Its clear display and reliable sensor ensure accurate readings, providing you with the essential information needed for optimal engine performance and longevity.
KEY FEATURES AND BENEFITS:
- Accurate Temperature Monitoring: Measures exhaust gas temperatures within a range of 100 to 900 degrees Celsius, providing crucial data for engine management.
- Reliable Sensor: Utilizes a K-Type Thermocouple Temp Probe, known for its accuracy and ability to withstand high temperatures in demanding environments.
- Standard Size: Features a 2-1/16 inch (52mm) diameter, making it compatible with a wide range of standard gauge pods and mounting solutions.
- Complete Installation Kit: Ships with a 9-foot long EGT/Ultra Low Type K Probe that includes a braided steel line for added durability and heat resistance.
- Easy Wiring: Includes a 3-foot Power & Lighting Harness specifically designed for LED-lit gauges, simplifying the electrical connections.
- Secure Mounting: Comes with a gauge mounting ring, ensuring a stable and professional installation.
SPECIFICATIONS:
- Gauge Type: Temperature Gauge
- Gauge Subtype: Exhaust Gas Temperature Gauge
- Temp Sender Type: K Type Thermocouple Temp Probe
- Range: 100-900 °C
- Size: 2 1/16 inch
- Hole Size: 2.062 inches (52mm)
- Standard or Metric: Standard
- Warning Light: No
- Gauge Mounting Ring: Included
- Included: EGT/Ultra Low Type K Probe (9 ft long, Braided steel line), 3 ft Power & Lighting Harness
HOW TO USE:
- Mount the Gauge: Choose a suitable location in your vehicle and create a 2.062-inch (52mm) diameter hole. Secure the gauge in the hole using the included mounting ring.
- Install the EGT Probe: Identify a suitable location in your exhaust manifold, ideally as close to the cylinder head as possible. Drill and tap a hole to accommodate the K-type thermocouple probe. Ensure the probe is securely installed.
- Connect the Probe: Connect the wiring from the K-type thermocouple probe to the corresponding terminals on the back of the EGT gauge. Refer to the gauge’s wiring diagram for correct connections.
- Connect the Power and Lighting Harness: Connect the 3-foot power and lighting harness to a suitable 12V power source in your vehicle, a ground connection, and the vehicle’s lighting circuit if you desire the gauge to illuminate with your headlights.
- Test the Gauge: Once all connections are made, start your vehicle and observe the gauge readings. Ensure the gauge powers on and the temperature readings appear to be within a reasonable range based on your engine’s operating conditions.
BENEFITS OF USING THE SPEEDHUT 2-1/16″ 100-900C EGT TEMP GAUGE (L2-ET3-LEG):
- Early Detection of Engine Issues: By constantly monitoring exhaust gas temperatures, you can identify potential problems like a lean air-fuel mixture or overheating before they cause significant engine damage.
- Optimized Engine Performance: Understanding EGT readings can help you fine-tune your engine for optimal power and efficiency.
- Increased Engine Longevity: Proactive monitoring and addressing high EGTs can significantly extend the lifespan of your engine components.
- Enhanced Driving Confidence: Knowing your engine’s operating temperature allows for more confident driving, especially under demanding conditions like towing or high-performance driving.
- Easy Installation: The included probe and wiring harness simplify the installation process, making it accessible for both DIY enthusiasts and professional installers.
FEATURES:
- Precise Temperature Readings: Delivers accurate exhaust gas temperature measurements from 100°C to 900°C.
- Durable K-Type Thermocouple: Utilizes a robust K-type sensor designed for high-temperature exhaust environments.
- Braided Steel Probe Line: The 9-foot probe features a braided steel outer layer for enhanced protection against abrasion and heat.
- LED Backlighting Compatibility: The included 3-foot harness is designed for easy integration with LED illumination for clear visibility.
- Standard 52mm Fitment: Designed to fit common 2-1/16 inch gauge openings for versatile mounting options.





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