Many old drivers have summed up some fuel-saving techniques after years of driving, but are these fuel-saving techniques really fuel-efficient? Let's talk about the misunderstandings of “economization techniquesâ€. 1ã€Changing oil with neutral gear The neutral-glide fuel-saving method is suitable for the previous carburetor engine, but most of the current automobiles are electronically-controlled fuel injection methods, so it is not applicable. Because the fuel injection of the electronically controlled fuel injection method is mainly based on the vehicle's load from the trip computer to adjust itself, and the engine idle fuel consumption is greater than the normal driving fuel injection. When the car is coasting, the engine is at idle, so the car will not only save fuel but will also be more oil-consuming. Another point to note is that the tire loses the engine's braking force when coasting and is very dangerous in the event of an emergency. 2, cruise cruise The role of cruise control is not designed to save fuel, but to liberate the owner’s right foot and make it more comfortable when driving. And at some point the use of cruise control may even be more expensive, especially at low speeds. 3, high-end low-speed fuel-efficient Many vehicle owners think that the high-speed low-speed comparison of fuel-efficient, in fact, this statement is wrong. Because the normal running car engine speed is maintained at 2000 - 3000 revolutions per minute, and these speeds have covered all gears of the transmission, so high speed is relatively difficult to achieve. On the contrary, when the engine is running at a high speed at a low speed, it is relatively easy to form carbon deposits inside the engine. This will not only cause damage to the engine of the car, but also cause an increase in fuel consumption. 4, sooner or later time to save money to save money I believe that many owners have heard about the early and late refueling comparison, because the principle of gas thermal expansion and contraction, plus the large temperature difference between the morning and evening, so I feel able to add more oil. This idea is wrong, because the gas station places the petrol tank at a safe depth in the ground to ensure safety, and it also has corresponding protection in the surroundings. Therefore, the temperature of gasoline will not change with the outside world. Therefore, it is not reliable to say that fuel will be saved sooner or later than at noon. Have you seen these owners still think of the previous saying "fuel-efficient"? If you still believe that, owners may wish to do a little experiment on their own, not only to verify the arguments of others, but also to increase their knowledge. Customized Automatic Printing Machine,Custom Machine Automation,Custom Assembly Machines,Custom Assembly Machines ShenZhen Jakeconn Precision Technology Co., Ltd. , https://www.jakeconn.com
