This is designed to remove harmful deposits and build up in carburetors,fuel injectors , combustion chambers, manifolds and ports. This also cleans catalytic converters and oxygen sensors to restore engine powe. 473 ml treats 20 gallons of gasoline fuel
Hold the on/off button 3 second turn it on ! Make sure the battery install correct ! (check the picture on the list how to put the battery). 12 speed of powerful vibration. Color: Pink. As a perfect gift for yourself or your lover.
