Does anyone else want to ask what is the difference between an extended fuel-saving card and online fuel-saving?
There are two similar fuel-efficient card products on the market, with the name abbreviated to ~ 1. They are engaged in direct sales and e-commerce distribution, which is not very compliant and not guaranteed! Jiacheng only does traditional agency, store distribution and ground promotion, without hurting its reputation;
2. In terms of effect, they used the technology three years ago, which belongs to the version of 1.0. According to official estimates, our products are several times as many as theirs, because we are the latest technology in version 3.0 ... The effect is not good, who can promise: there is no reason to return them within 60 days if they are not satisfied!
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Oil-saving devices can be roughly divided into additives, oil-saving devices and oil-saving stickers. The main fuel-saving principle is to improve the performance of the engine by decomposing and cleaning the dissolved gel and other deposited impurities in the fuel pipeline of carburetor and injection system, thus improving fuel efficiency and reducing fuel consumption; But also can make the car run comfortably, and the effect is very good.
In addition, fuel economy has a great relationship with drivers' driving habits. Here are a few misunderstandings for everyone:
1, the old driver said: it is more fuel-efficient to slide in neutral.
Fake!
Many old drivers, especially the master of driving school, say that neutral taxiing saves fuel, because the coaches of driving school are all old-fashioned hand-cranked cars, and it really makes sense to taxi in neutral to save fuel. But now all models adopt EFI technology. If we follow the old rules, it will not only save fuel, but also damage the engine. If you choose to slide in neutral when the vehicle is driving at high speed or downhill, the transmission will be damaged due to poor lubrication, and the braking effect will be weakened or even invalid due to insufficient traction resistance of the engine, which will lead to serious accident consequences. So it is not advisable to slide in neutral.
2, the old driver said: do not open the air conditioner to save fuel.
Fake!
Never turn on the air conditioner to save fuel. The oil money saved is not enough for repair. Because if the air conditioner is not turned on for a long time, it may cause damage to the air conditioner compressor. Especially when the vehicle speed is fast, if the air conditioner is not turned on and only the window is opened, strong wind resistance will not only increase fuel consumption, but also accelerate the aging of leather seats.
3, the old driver said: slow down at low speed to save fuel.
4, the old driver said: add low-grade fuel to save fuel.
Fake!
Many people don't care much about refueling. They think it's okay to add low-grade oil and save some money. But you may not know that adding low-grade fuel not only does not save fuel, but also does great damage to the engine. Because the engine has its own compression ratio, it has certain requirements for fuel. If you add low-grade fuel, it will cause insufficient combustion and great power loss. The car is meat, and you will inevitably step on the accelerator deeply, resulting in more fuel consumption.
Fake!
Many people think that the slower you drive, the more fuel you save. In fact, it is just the opposite, because doing so will lead to uneven fuel combustion and carbon deposition, and will also lead to traffic jams. The correct way is to ensure that the engine runs at a uniform speed within a reasonable speed range.