Do Gas Mileage Chips Work?

There has been a lot of debate circulating around the internet about whether gas mileage chips actually work. The reality is many people are so desperate to see results after using them that they start to think that they really do work. In actuality though, most gas mileage chips are not effective in improving the gas mileage of a vehicle. In order to see a real improvement the chip will need to be placed directly into the computer of the vehicle and actually modify the way the engine runs, which is not something that most chips actually do. This creates a huge problem when you are looking false hope that produces no savings.