Is the fuel-saving card real or fake?Is the Lubao Fuel Saving Card really effective?

There are many fuel-saving card brands that can be seen on the market, and some of them are FuelSC Lubao International Fuel-saving Cards. Fuel-saving card, a kind of "high-tech product" that is said to be able to increase engine power, reduce carbon dioxide emissions, reduce engine fuel saving, and save fuel as long as the card is attached to the inside of the fuel tank cap, engine and other parts. It is really effective ?

Fuel Saving Card = IQ Tax

I believe everyone knows about the recent popular "Quick Reading of Quantum Waves". A group of students quickly flipped through the books, even wearing eye masks and glasses without reading the book. The contents of the book can come into mind through the so-called "quantum wave".

Why does the fuel-saving card and the quantum wave speed reading link up? Because they all give the so-called divine concept. The fuel-saving card officially declared that it is "a new breakthrough invention of quantum physics and technology", through the use of "negative ion reaction technology"... There are also a lot of brief introductions applying professional terms, please see the picture for details:

To be honest, this kind of trick is not surprising. There are various industries, such as the education industry mentioned above, as well as the health care product industry, the food industry, and so on. This type of IQ tax product basically has two major characteristics, that is, the effect is exaggerated and the price is expensive. It's a pity that some people are always willing to pay the bill, and would rather be deceived than to learn more. This is also the reason for the continuous flow of deceptive products such as fuel-saving cards.

If you want to really save fuel, the editor can give a few suggestions. The first is to buy a pure electric vehicle or a hybrid car, and really do not use or use less fuel; the second is to reduce the weight of the body, such as removing the spare tire, and then changing Driving habits.