Autometer Sport-Comp 52mm 20 PSI Mechanical Boost Gauge Exhaust- Mufflers & Tips>X Pipes If you are not sure

If you are not sure

you can select one of the systems available for carbureted or fuel injected engines

Fully submersible for custom

000 rpm in 333 milliseconds

on top of the included wireless controller

Autometer Sport-Comp 52mm 20 PSI Mechanical Boost Gauge Exhaust- Mufflers & Tips>X Pipes If you are not sureThe standard in the industry, AutoMeter? s Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn? t another gauge on the market that can lay claim to the levels of accuracy or durability you? ll find here. A simple 1 8? NPT pressure connection requires no electrical hookup for operation. Includes 1 8? NPT fittings and nylon line kit.