Car Vacuum Fuel Pump Tester Gauge with 14mm 18mm Manifold Fittings Pressure Diagnostics Leakage Tester

Item Type: Car Vacuum Fuel Pump Tester Gauge Material: ABS + rubber + metal Hose Size: Approx. 59cm/23.23in Manifold Joint: Diameter 14mm/0.55in x 1 diameter 18mm/0.71in x 1 Pressure Range: 0-28 IN-Hg (0-70 cm-HG) vacuum 0-14 PSIG (0-1 kg/cm2) pressure Used to Diagnostic: Spark misfires Poor engine compression Weak rich mixture Ignition over advanced retarded Inlet manifold and carburettor air leaks Incorrect valve timing Poor fuel economy Balancing carburettors Turbo boost gauge Fuel pump testing Application: Suitable for most vehicles 1 x Car Vacuum Fuel Pump Tester Gauge Kit ( 9 Pcs) 1 x Storage Box 1 x Manual