What is the effect of changing the new car oil to gas on the car?

At present, many people use the workshop as an excuse to "change gas from oil to gas". In these repair shops, the repair point is not a modification point designated by the government. The oil required for gasoline replacement is only 34,000 yuan, while the diesel oil at the conversion point designated by the government is at least 6,000 yuan, and the cost of price difference modification is almost halved, mainly because the small repair shops used are products of informal factories. Conventional national natural gas products can completely ensure the use and safety of vehicles, and the regular refitting point will be based on the original structure of vehicles, without affecting the original structure. As long as ordinary car owners operate according to regulations, they will not affect the performance, life and safety of vehicles.

Because of the low energy density of gas fuel, the fuel load of natural gas vehicles is less, while the mileage of gasoline vehicles is shorter. At present, most of the natural gas engines used are modified from gasoline engines and gasoline vehicles, so the power after being modified into natural gas often decreases by 10% to about 20%. The main component of natural gas is methane, which has completely burned carbon dioxide and water. Relatively friendly to the environment. Although it is not directly related to the owner, it has made great contributions to society.

From the risk point of view, although many people laugh at installing storage tanks with "pumps" on roads, in fact, natural gas can purify the air. If an accident (such as leakage) occurs, it can quickly disappear into the air, and the comparative diffusion of gasoline is relatively slow. Because the current natural gas vehicles are modified on the basis of the original gasoline and diesel vehicles, most of the fuel systems of the original gasoline and diesel vehicles are retained. Therefore, it is necessary to add a natural gas fuel system to the original car, especially on the gas cylinders, in order to reduce the effective use space of the trunk of the original car and increase its own weight.

Natural gas is a kind of gas fuel which is difficult to store and transport. Therefore, it needs to be pressurized or liquefied for bottling. It also needs to invest in a large number of diesel gas stations. It is difficult to refuel in areas where gas stations are relatively scarce. The engine of a car is designed to burn diesel or gasoline. There are few engines burning natural gas on the market. The main reason is that natural gas is more difficult to ignite than steam, and it needs a high temperature of 650 degrees to aim. The burning speed of oil is one quarter lower than that of steam, which directly causes heat loss. Higher engine temperatures require higher materials.