AutoMeter GM Factory Match 0-35 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face 80007000 and longer arc duration

and longer arc duration

That's almost double the output of a stock H

Rotary Dials Select 100 Different Advance Curves

The Rugged Hard-Rubber Molded Bladder Is FIA FT3 Approved But Requires Either A Steel Or Aluminum Container

Between Stator and Turbine

AutoMeter GM Factory Match 0-35 psi Boost Gauge - Mechanical - Analog - 2-1/16 in Diameter - Black Face 80007000 and longer arc durationMechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit. Factory matched LED through the dial lighting provides clear visibility