There is a Bardahl product available which I import and use in all my vehicles. If it was used in every vehicle petrol and diesel consumption in the UK would fall by over 2 billion litres.
Apart from reducing fuel consumption by 5 to 15%, the side effects are more power and torque
You won't be surprised that taxi drivers are using it.
__________________
www.Top-Oils.co.uk
Oils solutions for Race, Rally & Trackday vehicles.
Suppliers to World, European and British Teams.