Switch To Biofuel

Wiltshire company Green Fuels is marketing a device which allows petrol-engined cars to run on the cleaner and cheaper bioethanol. The Fullflex Gold Bi-Fuel Manager plugs into the engine management unit at one end and the fuel injectors at the other, and allows the car to run on 100% bioethanol, or 100% petrol, or any mixture of the two.