When added to fuel, CRC Industries' Motor Treatment cleans fuel injectors, carburetor jets, intake valves and pistons. It also lubricates upper cylinders, cures hesitation and pings and restores power and pick-up. Motor Treatment removes moisture from gasoline, diesel or ethanol-blended fuels and works in all 2-cycle, 4-cycle and rotary engines. To combat the drying effect of ethanol in fuel, CRC Motor Treatment is formulated with SYN-GO Technology which leaves behind a synthetic lubricant for added protection and lubricates the upper cylinders.