Automotive Smoke Machine with Pressure Indicator and Smoke Flow Meter and Air Pump, EVAP Smoke Machine for Vehicles, DC 12V Fuel Smoke Leak Detection

The smoke machine for vehicles has a built-in air pump. You don't need to connect it to an extra air pump or buy one. It quickly produces massive smoke, and easily checks the car's tightness and leakage. It can be used to test leaks in the EVAP / EGR / crankcase / turbo / cooling / fuel tank system, the intake and exhaust system, etc. The smoke machine is equipped with a pressure gauge. It is easier to detect small leaks by observing the pressure gauge. It has a built-in pressure regulator, which is important to protect the EVAP system from damage. It also has an overheating protection function and a low temperature protection function. If the temperature exceeds 75°C or drops below -20°C, the machine stops and can be used when cooling. It has a smoke flow meter with an adjustment knob to adjust the smoke flow according to different systems to protect them. The oil meter has min and max lines, to observe the oil level. We recommend adding less than 20ml of test oil. If you add too much oil, it may not produce smoke, but it may throw oil through the pipe. Test oil can be baby oil or liquid paraffin. Turn off the engine, prepare the test oil in advance. Pour 10-15 ml of test oil into the oil tank. Connect the flue pipe to the car piping or any other place you want to test. Plug the smoking machine into the DC12V battery. Turn on the device and wait for the smoke to fill the system. Observe to find the vanishing point. If no smoke escapes, please contact us. We can help you. Note: Not suitable for air conditioning systems. The package contains one bottle of graduated oil, but not the test oil. The smoke diagnostic tester is compact and lightweight and can be easily transported. It can be used on all types of vehicles such as car, automobile, motorcycle, snowmobile, ATV, van, pickup truck, and boat, etc. Prophylactic repair is recommended. Please contact us via Amazon if you need any assistance.