Gumout Multi-System Tune Up (16 Oz) Is an All-In-One Engine and Fuel System Treatment Designed to Clean, Condition, And Protect Internal Engine Components in Virtually All Types of Engines Including Gasoline, Ethanol Blend, And Diesel. It uses premium detergents, such as P.E.A. (Polyether amine), To Effectively Remove Carbon Deposits, Fight Corrosion Caused by Ethanol and Water, and Oil for Improved Performance and Longevity. The Versatile Formula Can Be Applied Via the Fuel Tank, Crankcase, Or Induction System, Making It Suitable for Cars, Trucks, Motorcycles, Lawn Mowers, And Other Small Engines. Regular Use Helps Maximize Performance, Improve Fuel Economy, Reduce Emissions, And Prevent Future Buildup That Can Degrade Engine Operation.

Key Features:
Cleans Engine Components
• Removes Deposits from Fuel Injectors (Both GDI/Direct and Port/Indirect), Carburetors, Intake Valves and Ports, Piston Tops, Cylinder Heads, Combustion Chambers, And the Crankcase.
Conditions Fuel & Oil
• Helps Stabilize Gasoline, Ethanol Blends, And Diesel Fuels to Combat Ethanol and Water-Induced Corrosion. Also, Conditions Oil to Reduce Deterioration.
Prevents Future Buildup
• Helps Prevent Formation of New Carbon Deposits for Smoother, More Efficient Engine Operation.
Improves Performance
• Aims To Enhance Fuel Economy, Lower Emissions, And Help Engines Run Smoother and More Responsively.