What effect does throttle cleaning have on cars?

1. The functions and benefits of throttle cleaning are as follows: 1. It can protect the normal operation of the throttle valve, effectively clean and dredge the glue and carbon deposit of the injector, and keep the fuel system clean; 2. Reduce tail gas emission and save fuel, thus effectively protecting the oxygen sensor and the three-way catalytic conversion device; 3. It helps to prevent symptoms such as knocking, unstable idle speed and poor acceleration caused by colloid and carbon deposition; 4. Reduce the wear of piston ring and prolong its service life.

2. Throttle is an important part of EFI automobile engine system. The upper part is the air filter and the lower part is the engine block. During the operation of EFI engine, a small amount of exhaust gas produced by in-cylinder combustion will produce carbon deposition at the throttle body through the intake valve and intake pipe.