Intake Manifold Leak checks using Gasoline

Round idling engine can not or are not stationary, we can be sure there is a false air coming from the carburetor apart. The air can enter from the connections are less dense in the intake manifold, carburetor or a good connection with a connection to the cylinder head (picture above).

Incoming air we do not want to mess up the carburetor settings. Symptoms appear when the engine was getting hot. When the gas is released, engine rpm does not go down. To locate kobocorannya, we have trouble, because it is not visible eye. But still, there is a quick way to find the leak, only with the help of a drop of gasoline.
Leaks can be detected from the symptoms it causes. To find where the leak could use gasoline in a manner dripped on the location of the suspected leak. Logically, the spilled petrol on the location of the leak when the engine life, fuel mixture into the combustion chamber will increase. Not only from the carburetor, but fuel also go through our location with gasoline was used as drops.
Fuel into the fuel increases, so too will its engine rev up. Thus we know the location where there are leaks.
But remember, do not shed too much gas when the engine condition and heat, because it can cause a fire.