Description
Keep a close eye on fuel pressure to help identify fuel delivery problems before they compromise performance or put expensive fuel system components at risk. AutoMeter Ultra-Lite fuel pressure gauges give you a clear, easy-to-read view of system pressure, making them a useful addition to daily drivers, race trucks, and performance builds. Available in 2-1/16-inch and 2-5/8-inch sizes, with multiple ranges, these gauges let you choose the measurement scale and display size that suit your setup. Electronic stepper-motor models use a remote pressure transducer to keep fuel outside the cab, while mechanical versions provide direct pressure measurement without requiring electrical power to operate the gauge.
The electronic models feature a solid-state pressure transducer designed to withstand vibration and heat, a self-calibration sequence at startup, and a 0.5–4.5V analog output for compatible data-logging systems. They operate on 12- and 16-volt electrical systems and include a wiring harness, transducer, incandescent perimeter lighting, colored bulb covers, mounting hardware, and installation instructions. The mechanical models use AutoMeter’s precision mechanical movement, connect to the fuel system through a -4AN fitting, and include incandescent lighting and mounting hardware.
