ABN Car Vacuum and Fuel Pump Tester Gauge Kit – Fuel Pump Pressure & Vacuum Carburetor Intake Manifold & Vacuum Test
- ...anical fuel pump operating pressures below 10 PSI (0.7 Bar).
- 4-IN-1 KIT: 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test.
- When reading the pressure gauge, occasional needle drop indicates that the carb or tappets need an adjustment plug, missing or stuck valve, or trouble in carburetor.
- Steady, regular drop indicates that the valve is held open, burnt, or chipped.
- Wide pressure fluctuation at high speeds indicates a weak valve spring.
- Steady drop to zero pressure indicates a choked muffler.
- EASY TO USE: Assembly and operating instruction manual included.
- Pressure gauge has a 4-inch (10.2cm) diameter with color-coded measurement scales so it is easy to read and a 1.2-inch (3cm) thickness with rubber side notches for easy grip.
- Extra-long rubber hose and 14mm/18mm manifold adapter.
- Rubber hose 40 PSI (2.8 Bar) maximum working pressure.
- Pressure gauge 0-28 IN-Hg (0-70 cm-HG) vacuum and 0-10 PSIG (0-0.7 kg/cm²) pressure.
- EASY STORAGE: Heavy-duty 12.75” x 2.25” x 7.25” inch (32.4cm x 5.7cm x 18.4cm) plastic blow-molded carrying case with handle for easy transportation, safe storage, and quick organization.
- PACKAGE CONTENTS: Package includes (1) vacuum pressure gauge, (1) 2-foot (61cm) long ....