Hot Shot's Secret Gasoline Extreme is a concentrated fuel system cleaner designed to enhance your gasoline engine's performance. This product is engineered to clean, lubricate, and protect all components of your fuel system, including valves, pumps, injectors, rings, pistons, and upper cylinders.

One of the standout features of this additive is its ability to boost fuel economy by up to 7.9%. By ensuring combustion efficiency and engine power, it provides a smoother and more efficient driving experience. Users have reported noticeable improvements in mileage and smoother idling after just a few uses.

The product also addresses common issues such as rough-running engines and clogged fuel injectors. Utilizing P.E.A. technology, it deeply cleans and restores engine power by dissolving gum and varnish buildup and removing deposits from the combustion chamber.

Application is straightforward: simply add 12 oz. for every 20 gallons of gasoline during your next fill-up or every 10,000 miles. However, some users recommend using a funnel to avoid any spillage or difficulty with the bottle's design.

Customer reviews highlight its effectiveness across various applications—from antique tractors to modern vehicles. Many users have seen increased spark plug service life, smoother engine operation, and easier starts. While results may vary depending on the vehicle and usage conditions, the overall consensus is that Hot Shot's Secret Gasoline Extreme is a reliable and high-quality product worth the investment.