ADD622 Automotive Compression Gauge

Description

vacuum gauge
1.check the mechanical condition of the engine
2.check the vacuum control system function

vacuum gauge
automtive compression tester kit add622
works on computer-controlled and conventional vehicles
professional bourdon tube gauge reads 0-30 inches vacuum and 0-10 psi pressure
comes complete with hose and adapters necessaty for testing vacuum control and Fuel Pump
scales are easy to read.and show both standard and metric scales
Size:26cm*12cm*3cm
Weight:0.4kg

Overview
check the mechanical condition of the engine
check the vacuum control system function
fine tune carburetion and timing for peak performance and maximum fuel economy
test fuel pump pressure
check for leaks in the Intake Manifold,manifold and head gaskets,Piston Rings,valves and vacuum lines