Auto Meter PHANTOM Exhaust Pressure Gauge

Keep exhaust backpressure in check with AutoMeter Phantom Exhaust Pressure Gauges, designed to help you monitor a critical part of engine performance on turbocharged and modified diesel applications. Excessive exhaust backpressure can restrict engine efficiency and place additional stress on the turbocharger, making accurate monitoring valuable when towing, tuning, or increasing engine output. These gauges provide a clear view of exhaust pressure, allowing you to better evaluate turbocharger performance, identify potentially restrictive exhaust conditions, and make informed adjustments to your setup. Finished with AutoMeter's distinctive Phantom styling, they combine practical engine monitoring with a clean, performance-oriented look for a custom gauge installation. Each gauge features a compact 2-1/16-inch design, a black-and-white Phantom dial, a fluorescent red pointer, and incandescent perimeter lighting with interchangeable red and green light covers. Choose a mechanical model for direct pressure measurement or an electronic version that uses a remote solid-state pressure transducer to keep exhaust gases outside the vehicle's passenger compartment. Both operating styles are available with either a 0–60 PSI or 0–100 PSI range, allowing you to select the scale appropriate for your application. Mechanical kits include pressure tubing, connection fittings, mounting hardware, and installation instructions; the gauge must be mounted outside the vehicle because exhaust pressure is routed directly to the instrument. Electronic kits include a stainless-steel pressure transducer, copper tubing and fittings, wiring harness, mounting hardware, and installation instructions. The electronic models also provide a 0.5–4.5V analog output for compatible data-logging equipment.