Precision Fuel Monitoring for High-Performance Engines

The Longacre SMI Elite Waterproof Fuel Pressure Gauge is engineered for racers who demand absolute accuracy in the most challenging environments. Featuring a high-speed stepper motor for smooth, full-sweep needle movement, this 0-120 PSI electric gauge provides real-time data on your fuel system's health. Its waterproof design ensures reliable operation even in open-cockpit vehicles or exposed mounting locations.

Advanced Gauge Features

• SMI Elite Series: High-precision stepper motor technology for accurate readings.
• Range: 0-120 PSI scale, perfect for fuel-injected and carbureted setups.
• Waterproof Construction: Built to withstand moisture, dust, and vibration.
• Display: 2-5/8 inch diameter with a high-contrast black face for easy reading.
• Type: Electric gauge for simplified installation and routing.

Fuel pressure is a critical metric for engine longevity and performance. Whether you are tuning for maximum horsepower or monitoring for system fluctuations, the SMI Elite gauge delivers the precision you need. Its rugged construction ensures it won't fail when the race gets tough. The 2-5/8 inch size is the industry standard for dash mounting, ensuring it integrates seamlessly into your existing gauge cluster. Don't settle for inferior monitoring equipment when your engine is on the line. Equip your vehicle with the best in performance instrumentation from GGCRACING.