How long does q70l engine deposit carbon?

Carbon will inevitably accumulate when driving. When the engine is working, unsaturated olefins and gums in the fuel produce a large amount of carbon deposits at high temperature, which will also form gums in the mailbox for a long time, affecting the normal work of the gasoline system.

Where is the carbon deposited:

Nozzle, intake valve, combustion chamber, piston top and throttle valve will all be covered with black carbon deposit.

How to remove carbon deposits:

At present, there are many fuel treasure to choose from in the market. The single bottle is packed in 3-40 yuan, and one bottle is used for each can of oil. G 17, Happy Run, Sharp World, and so on. Pay attention to buying genuine products through formal channels, and look at the national test report to choose brands with high carbon removal rate. Fuel treasure works better.