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The AutoMeter Stack 52mm boost pressure gauge in Classic styling reads -30 inHg to +30 PSI and includes a T-fitting for straightforward installation. While retaining era-correct appearance, Stack Classic uses a microprocessor-controlled stepper needle to provide responsive, accurate boost readings across a 270° dial. The instrument’s all-electronic design emphasizes reliability while keeping fluids isolated from the cockpit.
Autometer Stack 52mm -30INHG to +30 PSI (Incl T-Fitting) Pro Step Motor Boost Press Gauge - Classic
