
The AutoMeter Sport-Comp 66.7mm mechanical vacuum/boost gauge uses a high-precision Bourdon tube movement for accurate, durable boost measurement without electrical hookup. It reads via a 1/8" NPT pressure connection and ships with 1/8" NPT fittings and a nylon line kit. Traditional perimeter incandescent lighting illuminates the dial for visibility, making it a straightforward mechanical boost/vac instrument.
Autometer Sport-Comp 66.7mm METRIC 60 cm/Hg-2.0 Kg/Cm2 Mechanical Vacuum/Boost Gauge