Why is “aspirated”, you cannot turn off immediately after the trip

Why is “aspirated”, you cannot turn off immediately after the trip

Many car owners know that a turbocharged engine can not turn off immediately after a trip and not dropping the revs to idle. But almost nobody thinks that this rule applies to atmospheric engines!

The thing is, I emphasize mechanics that when the motor abruptly stops, stops working and the water pump. This leads to the fact that the details of the engine stop to cool off. As a result, they overheat and in the combustion chambers receive the Deposit. All this negatively affects the lifespan.

In addition, immediately after switching off the ignition is off relay-regulator, but the alternator is driven by a shaft continuing to rotate, it continues to send the voltage onboard network of the car. That, in turn, may adversely affect the functioning of electronics.
So don’t be lazy, Park the car at the house, to give her”grind” a couple of minutes – definitely not worse.