Berryman Intake Valve & Combustion Chamber Cleaner-Professional

Professionally formulated for use in all fuel-injected gasoline engines. Contains polyetheramine (“PEA”) to clean combustion chambers and ALL types of intake valves, including those in PFI, TBI, and GDI engines. Dissolves stubborn carbon buildup for a dramatic increase in performance and overall drivability. Restores original octane requirements. Includes universal application accessories. Safe on catalytic converters and oxygen sensors. Not for use in diesel engines. Restores lost power & performance Cleans carbon in combustion chambers catalytic converter & oxygen sensor safe For gas engine - NOT FOR DIESEL USE