Amsoil Pi Performance Improver Gasoline Additive 355 mL APICN

Pi Performance Improver Gasoline Additive

• Restores up to 14% horsepower
• Reduces need for costly higher-octane fuel
• Reduces noise from carbon rap and pre-ignition
• Pre-ignition "knock" controls

Concentrated detergent aggressively cleans stubborn, power-robbing deposits from injectors, valves and the combustion chamber. You reduce emissions. Effective in port and direct injection systems. Bottle compatible with capless fuel systems. Cleans entire fuel system in one tank of gasoline.

Removes stubborn deposits to restore power and performance

• AMSOIL Pi restores up to 14% horsepower in one tank of gasoline.

• Fights intake valve and combustion chamber deposits which helps restore power, control knock and reduce the need for higher-octane fuels.
• Restores GDI fuel injectors up to a 100 percent flow rate.