Each GOVVI tablet works similarly to a catalytic converter. Just as a catalytic converter uses precious metals to combust the unburned fuel byproducts in the exhaust, each GOVVI tablet contains organometallic compounds that cause fuel to depolarize, resulting in fuel clusters breaking apart and exposing the molecules to more oxygen. This leads to more complete, faster combustion, which means better gas mileage, fewer emissions, and fewer deposits in the engine.