Amsoil Fuel Additive

Amsoil Fuel Additives

AMSOIL P.i.® Performance Improver Gasoline Additive

• Restores up to 14% horsepower1
• Restores GDI fuel injectors to 100% flow rate after one tank of fuel2
• Improves fuel economy
• Reduces need for costly higher-octane fuel
• Helps prevent carbon rap
• Controls pre-ignition knock
• Compatible with capless fuel systems

AMSOIL Upper Cylinder Lubricant Corrosion Inhibitor

• Lubricates fuel system and upper cylinders.
• Fights ethanol-related corrosion.
• Helps keep injectors clean.
• Compatible with capless fuel systems.

AMSOIL DOMINATOR® Octane Boost

• Increases octane up to 4 numbers for improved performance
• Maximizes power
• Reduces engine knock
• Improves ignition & responsiveness
• Helps fuel burn more cleanly
• Removes carbon deposits