For example, VP's fuels - oxygenated or nonoxygenated - vaporize much better than competitive fuels with comparable octane ratings. This means VP fuels cool the intake charge, burn faster and yield more efficient combustion.

In short, when used regularly, fuel cleaners work. They can help remove harmful deposits, prevent new deposits from forming, and enhance vehicle performance.

Improves maximum engine performance; specifically fuel economy. Cleans and protects the entire fuel system in just one application. Removes stubborn combustion chamber deposits. Protects against deposit formation in GDI engines when used regularly.

Maybe, but it depends on what you're trying to achieve with your fuel additive. They may prevent future car maintenance problems regarding your fuel injectors and buildup. However, fuel additives may not improve your vehicle's fuel economy right away after just one tank.

Longer answer: racing fuel is about higher octane, not any magic detergent properties, and may actually contain substances that are worse rather than better from a cleaning perspective as race engines are typically torn down, cleaned, inspected and rebuilt at a much, much higher frequency than “normal” engines.

Using racing fuel in a street vehicle may result in a loss of efficiency because of the need for a hotter spark. Racing fuel may also cause damage to the catalytic converter and oxygen sensors installed on street vehicles.

gas treatment is to treat the gasoline and keep it tip top. Injector cleaner is to treat the injectors and keep them tip top. injector cleaner will usually contain detergents to dissolve certain kinds of deposits in injectors.

For the first dose, simply install when you have a full tank of gas. It's that simple. From there, many experts will probably tell you that you should add a fuel injector cleaner to your gasoline every time you fill your tank up.

How often should I use a fuel additive in my gas tank? For fuel injector cleaners, manufacturers recommend once every 3,000 miles. However, some brands may go up to 10,000 miles between fuel additives because you have a newer car or use high-quality gasoline.

Before the cleaners start working effectively, the vehicle should travel several hundred miles and burn a good portion of a full fuel tank. Noticeable improvements include increased acceleration, higher fuel mileage and smoother idling.

How often should I use a fuel additive in my gas tank? For fuel injector cleaners, manufacturers recommend once every 3,000 miles. However, some brands may go up to 10,000 miles between fuel additives because you have a newer car or use high-quality gasoline.

You want to put fuel injector cleaner in the tank BEFORE filling with gas. This way, the agitation of filling the tank with gas better mixes the fuel injector cleaner with the gas. If you add it AFTER filling the tank, it won't mix well. You will likely end up with fuel injector cleaner in just one area of the tank.

The gasoline at a gas station ranges from 87 to 93 octane. Racing fuel ranges from 100 to 120 octane. Since racing engines operate with higher compression ratios, they need higher octane racing fuel to operate. The U.S. Environmental Protection Agency (EPA) regulates regular fuel.