Originally Posted by Mr. Beefy
How does that work just draws in air from behind you? Is there a filter?
It works by using the water created from the exhaust. A by-product of burning hydrocarbons is water. A Parker pumper uses electricity to split the water into hydrogen and oxygen. They hydrogen gets dumped back into the motor for a power boost and the oxygen gets supplied to the driver and passenger...pretty slick setup if you ask me