Or use PTFE tape if needed. 8.There is no pressure release valve and drain hose, please wrap cloth around hose connection before relieving pressure from fuel line and removing testing components. 1x Brass Fittings (1/4 Barbed x 1/4-18NPT) 300psi Gasoline Engine Compression Tester Auto Petrol Gas, 43% OFF Fuel Pressure Gauge JIFETOR Fuel Injector Pump Pressure Gauge Tester Kit, Automotive Gas Radiator Pressure Tester Kit Plug-in digital voltmeter (electric pen voltmeter) is widely used in AC80-300V detection (real-time monitoring current grid voltage Proper fuel pressure is vital for engine operation and performance. And a low fuel pressure will lead to a lack of horsepower, stalling, and a slow or no-start condition High fuel pressure may caused by a defective fuel pressure regulator or kinked outlet return line Special test outlet connection There is a 1/4 barbed brass fittings, and it can connect the pressure gauge directly to special test outlet on engine by the 1/4 cut small hose.1.Please wear gloves and goggles when use. 2.These auto fuel oil engine diagnostic gauge injection pressure tester set should be used by professional or under the guidance of a professional. 3.Always refer to equipment manufacturer's operation instruction, compare to the manufacturer's recommended readings. 4.Before making connections and testing, place a dry chemical (Class B) fire extinguisher nearby. 5.Gasoline is highly flammable. NECESSARY FUEL OIL INJECTION PRESSURE TESTER TOOL Testing fuel pressure is an essential part of the troubleshooting process of fuel injection system. Check Fuel Injector Pump Pressure: The pressure gauge is designed for checking the fuel injection pump pressure easily and quickly. Please note, there is no pressure relief valve and drain hose, please wrap cloth around hose connection before relieving pressure from fuel line and removing testing components And a low fuel pressure will lead to a lack of horsepower, stalling, and a slow or no-start condition.APPLICATION RANGE 1. Fuel injection pressure is less than 100PSI: perfect for most gasoline/gas engine fuel injection system (except for Bosch, CIS Jetronic, Throttle Body Systems on GM vehicles), not for diesel high pressure injection pump or direct-injection engine. 2. Check if your vehicle's fuel pressure can be tested by one of following 3 connection styles: Hook up fuel pressure test port directly 14L long hose brass fittings is used for the 1/4 SAE standard schrader valve on the fuel rail or fuel pump. 1x Red Blow Molding Case, 12-1/2L x 10W x 2-1/4H Do not smoke, or test near open flames or a source of electrical sparks. Do not allow gasoline to come in contact with the hot manifolds or other engine components. 6.Perform service in a well-ventilated, outdoor location. In-line connection Aluminum tee with brass fittings allows to test the fuel pressure for most vehicles, by splicing in-line between the fuel pump and engine. JIFETOR Fuel Injector Pump Pressure Gauge Kit 1x 3 Large Dial Pressure Gauge 1x 14L Long Hose This is a deadly gas that you cannot see or smell. 7.Make sure all connections are tight to avoid fuel leaks. 14 inch hose is used for hooking up directly to the 1/4 inch SAE standard Schrader valve on fuel pump, 11 inch hose for the small Schrader valve (for some Ford), and 8 inch hose for M6 fuel pressure test port. Specific tool for fuel system detecting and troubleshooting. Fuel pressure gauge kit suits various gasoline engines on car, truck, SUV, Motorcycle, ATV, RV, etc... You can compare the pressure value to the manufacturer's recommended reference range, aid to diagnose gasoline engine fuel system. Low fuel pressure can be caused by kink/leak/clog on inlet supply side components, a bad fuel pump or fuel regulator, low tank pressure.
