Ultra Lite 0-100 PSI Exhaust Pressure Gauge 4394

One of the most requested line additions in AutoMeter history, this Digital Stepper Motor Exhaust Pressure Gauge has been engineered to the highest standards of accuracy and durability. Precisely monitor your exhaust backpressure to maximize power and efficiency and ensure turbo longevity. Also ideal for cam tuning, includes a highly advanced 1/8” NPT Pressure Transducer, install kit and wiring harness for ease of installation. Data Logging is also possible thanks to an analog .5 - 4.5v output. An optional particulate filter is also available for enhanced sensor lifespan.

Size: 2-1/16" (52.4mm)
Type: Digital Stepper Motor
Range: 0-100 PSI

Autometer part number: 4394

Feature Points

• Traditional incandescent lighting illuminates around the perimeter of the dial
• Includes data acquisition grade solid-state pressure transducer, providing unmatched accuracy and durability even in the harshest environments
• AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous gases outside of the vehicle
• The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up
• Gauge kit includes 1/8” NPT stainless steel pressure transducer, copper tubing kit, wiring harness, mounting hardware, and detailed instructions for installation
• 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
• Recommended Particle Trap Kit (#5375) available separately for increased lifespan of the pressure transducer and ease of gauge hardware maintenance