Amsoil Performance Improver Gasoline Additive

Benefits:

• Lost fuel economy
• Lost power and poor throttle response
• Failed emission tests
• Poor drivability – surging, hesitation, stalling, rough idle
• Engine knocking (pinging) and rap
• Difficult starts

Treated Fuel Delivers Maximum Performance
AMSOIL P.i. ranks among the most potent gasoline additives. As a concentrated detergent, it is highly effective in cleaning combustion chamber deposits, intake valve deposits, port fuel injector deposits and gasoline direct injector deposits. AMSOIL P.i. helps maintain peak engine efficiency, fuel economy, power and drivability in newer low-mileage engines. In engines with accumulated deposits, testing shows AMSOIL P.i. provided the following clean-up benefits after only one tank of gasoline:

• Improved fuel mileage an average of 2.3% and up to 5.7%
• Reduced emissions  – hydrocarbons (HC) up to 15%  – carbon monoxide (CO) up to 26%  – nitrous oxides (NOx) up to 17%
• Restored GDI injector flow to 99.1%
• Restored power and performance
• Reduced need for costly higher-octane fuel
• Reduced noise from carbon rap and pre-ignition
• Better drivability
• Smoother operation AMSOIL P.i. works as an “emissions passer.” It is ideal for use prior to emissions inspections.

Maximum Deposit Clean-up
Fuel Injector Deposits form after the engine has been shut down and there is no gasoline flowing through the injectors. During this “hot soak” period the injectors heat up and the gasoline remaining in the injectors degrades and forms deposits. Being located in the combustion chamber, GDI injectors are also subjected to intense heat and pressure, making them even more susceptible to deposits. Even small amounts of deposits can cause injectors to malfunction. Fuel flow is reduced and spray patterns are disrupted, decreasing engine efficiency, power and fuel economy, while increasing exhaust emissions.

Maximum Fuel Economy
AMSOIL P.i. maximizes fuel efficiency by dissolving and removing fuel system deposits and other contaminants for improved power and overall performance.