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Does BMW B58 need to wash the throttle?

B58 BMW needs to wash the accelerator.

Throttle is the most important component in today's EFI automobile engine system. Its upper part is the air filter, and the lower part is the engine block, which is the throat of the automobile engine. Whether the acceleration of a car is flexible is closely related to the cleanliness of the throttle.

During the working process of EFI engine, a small part of exhaust gas produced by combustion in the cylinder will generate carbon deposit at the throttle body through the intake valve and intake pipeline. In addition, after the air passes through the air filter, impurities will remain in the throttle.

These dirt accumulate, which will form dirt on the throttle body for a long time, which will lead to the increase of throttle switch resistance and unstable engine idle speed. Therefore, it is necessary to clean the throttle regularly.