Exhaust Pressure Gauge 0-100psi Ultra-Lite

The Exhaust Pressure Gauge 0-100psi Ultra-Lite from AutoMeter is a precision mechanical instrument designed for engine builders, performance tuners, and diesel technicians who need real-time exhaust back pressure monitoring. This gauge is essential for diagnosing turbocharger performance, tuning fuel injection systems, and validating exhaust scavenging efficiency.

Featuring a 0-100 PSI range, this gauge provides accurate readings in a compact, lightweight package. The mechanical dial mechanism requires only a simple NPT threaded port on your exhaust manifold or test pipe, eliminating the need for electronics or batteries, and ensuring no calibration drift over time.

Diesel engine owners, street-strip builders, and engine dynamometer technicians rely on exhaust pressure data to validate EGR function, confirm turbo spool behavior, and detect manifold leaks before they cause damage. The Ultra-Lite design makes it ideal for installations where space and weight are critical factors.