How dangerous are high speeds on the highway for low-power motorcycles?
- June 7, 2022
- 0
There are many cars with low power engines on our roads. But as highway speeds have increased, many drivers fear that the “engine” will not be able to
There are many cars with low power engines on our roads. But as highway speeds have increased, many drivers fear that the “engine” will not be able to withstand the load and will break down. The AvtoVzglyad portal tells whether it is worth worrying about the owners of such cars.
Which car engines can be considered low power? These include models with a working volume of 1.2-1.6 liters. There are numerous such engines, both under “our brands” and in cars from Europe and Asia. Some are equipped with a pressure system, others are “aspirated”.
Such units have many advantages. As a rule, they are simple in design, which drastically reduces repair costs. If the engine has only two valves per cylinder, there are no phase shifters and a variable geometry intake system, then there is nothing to break. Another advantage is the low fuel consumption. And finally low transport load.
The disadvantages include too weak a dynamic, which makes any overtaking on the track a torture. But this is half the effort. Many wonder whether high speeds on the highway will harm such units.
The fact is that during operation, any engine gradually becomes clogged with soot. This is especially true for cars that spend most of the time driving in the city. That’s why engines need a “grid” from time to time. That is, driving at high speeds on the highway. It is not necessary to turn the “motor” to the red zone, otherwise the electronics can turn on emergency mode. But it’s worth driving in such a way that the speed stays between 3500-4500 rpm. That is, the speed will be approximately equal to 110-130 km / h. This allows you to move freely along toll roads. Prolonged movement at high speeds burns all the dirt and also reduces soot on the valves. This is certainly useful for the engine, because the cleaner the engine, the longer it will last.
However, you should not get carried away, because in such conditions the loads increase, which affects the gearbox (especially if the car has a variator) and the suspension. So only periodic “prokhvaty” will be most effective, and in the city it is better to drive calmly. So the fuel consumption will be higher and the engine will last longer.
Previously, the AvtoVzglyad portal wrote how to “kill” the variator of a crossover during a long drive along the highway.
SUBSCRIBE FOR EXCLUSIVE CONTENT
PORTAL “AVTOVGLYAD” IN TELEGRAM
Photos from open sources
Which car engines can be considered low power? These include models with a working volume of 1.2-1.6 liters. There are numerous such engines, both under “our brands” and in cars from Europe and Asia. Some are equipped with a pressure system, others are “aspirated”.
Such units have many advantages. As a rule, they are simple in design, which drastically reduces repair costs. If the engine has only two valves per cylinder, there are no phase shifters and a variable geometry intake system, then there is nothing to break. Another advantage is the low fuel consumption. And finally low transport load.
The disadvantages include too weak a dynamic, which makes any overtaking on the track a torture. But this is half the effort. Many wonder whether high speeds on the highway will harm such units.
The fact is that during operation, any engine gradually becomes clogged with soot. This is especially true for cars that spend most of the time driving in the city. That’s why engines need a “grid” from time to time. That is, driving at high speeds on the highway. It is not necessary to turn the “motor” to the red zone, otherwise the electronics can turn on emergency mode. But it’s worth driving in such a way that the speed stays between 3500-4500 rpm. That is, the speed will be approximately equal to 110-130 km / h. This allows you to move freely along toll roads. Prolonged movement at high speeds burns out all the dirt and also reduces soot on the valves. This is certainly useful for the engine, because the cleaner the engine, the longer it will last.
However, you should not get carried away, because in such conditions the loads increase, which affects the gearbox (especially if the car has a variator) and the suspension. So only periodic “prokhvaty” will be most effective, and in the city it is better to drive calmly. So the fuel consumption will be higher and the engine will last longer.
Previously, the AvtoVzglyad portal wrote how to “kill” the variator of a crossover during a long drive along the highway.
SUBSCRIBE FOR EXCLUSIVE CONTENT
PORTAL “AVTOVGLYAD” IN TELEGRAM
Source: Avto Vzglyad
I’m Sandra Torres, a passionate journalist and content creator. My specialty lies in covering the latest gadgets, trends and tech news for Div Bracket. With over 5 years of experience as a professional writer, I have built up an impressive portfolio of published works that showcase my expertise in this field.
