What are the working principles of cable throttle and electronic throttle?

The traditional throttle is driven by a pull wire to turn over. The throttle of this structure is directly reflected and will not lag like the electronic throttle. The electronic throttle is driven by the motor to turn over, and the opening of the throttle is changed by the change of voltage according to the driver's stepping on the throttle, so the vehicle using the electronic throttle can control the fuel consumption more accurately; The generation of carbon deposit has nothing to do with which throttle valve structure is used. Carbon deposition is inevitable in normal use of automobiles. Both gasoline and engine oil are essential raw materials for engine operation, but these two liquids will also produce carbon deposits in the combustion chamber, air intake, fuel injector and lubrication system.

After carbon deposit is produced in the engine, the dynamic performance of the engine will decrease, the fuel consumption will increase and the wear will increase. Therefore, in daily use, the engine should be deeply maintained regularly. It is recommended that you clean the throttle body every 10000 km and the air inlet and injector every 20000 km. Secondly, keep the air filter clean and don't let the car idle for a long time. The idle running time in situ is too long, although the fuel consumption will not be wasted too much, but the carbon deposit has already formed at this time.