2-1/16 S/C II Fuel Press Gauge - 0-100psi

The AutoMeter 2-1/16 S/C II Fuel Press Gauge 0-100psi is a precision analog fuel pressure monitoring instrument designed for drivers and technicians who demand real-time engine diagnostics. This electric fuel pressure gauge serves critical roles in performance tuning, engine troubleshooting, and fuel system validation across street and race applications. Whether diagnosing a rough idle, confirming fuel pump output, or validating fuel regulator function, this 0-100 psi gauge provides the direct feedback necessary to isolate fuel delivery problems before they escalate into catastrophic engine failure.

Built on AutoMeter's proven Sport-Comp II platform, this fuel pressure gauge features a full-sweep analog needle movement across a black-faced dial, ensuring smooth, easy-to-read pressure transitions even at a glance during high-demand diagnostics. The 2-1/16-inch diameter fits standard gauge pod installations and aftermarket dashboard kits without modification. Peak and warn functionality allows technicians to capture maximum pressure spikes and monitor pressure decay—critical data when evaluating fuel pump health, regulator response, or injector return-flow integrity. The electric sensing technology eliminates mechanical line wear, reducing maintenance overhead compared to mechanical gauges while maintaining the accuracy and response time demanded in field service and engine bay monitoring.

Professional mechanics, engine builders, and serious enthusiasts rely on this gauge for fuel system commissioning and performance validation across carbureted and fuel-injected platforms. The 0-100 psi range covers stock fuel-injected vehicles and naturally aspirated performance builds; turbocharged or direct-injection applications requiring higher pressure thresholds will need a dedicated high-pressure gauge. Installation requires a fuel pressure sender line connection and standard 12-volt electrical supply. The compact 4.5 x 4.5 x 4.8-inch footprint and lightweight 0.9-pound construction make it ideal for retrofit installations in tight engine bays or instrument panel clusters.