Is Fuel Injector Cleaner Useful?
1 Answers
Fuel injector cleaner is useful and serves a practical purpose. However, due to the short duration it remains in the engine for cleaning during use, combined with the inherent limitations of no-disassembly cleaning methods, its cleaning effectiveness has certain constraints. Fuel injectors can be cleaned using cleaner, and the method for using fuel injector cleaner is as follows: 1. First, remove several fuel injectors and separate them individually. Connect two wires to the terminals of the fuel injector. 2. Take a bottle of cleaner and connect a tube to the fuel inlet of the injector. Then, connect the two wires to the battery—one to the positive terminal and the other to the negative. Remove the intake manifold. 3. Remove all sensors on the manifold, spray and soak them with engine degreaser, then clean with a high-pressure gun. After cleaning, use an air gun to blow them dry.