colouration is a safety precusion used by sensible people who dont want to take the risk of their planes falling out of the sky or ruining their beloved porsche engines............
our unleaded is a different colour to leaded and they also have different shaped nozles at the pump to prevent u from sticking super in unleaded cars. Diesel and unleaded are the same size nozle and i have seen one moron put diesel in his unleaded van and have to get it towed................. DOh!
colouration was used during the war to stop black market trade of military stock... if it was used over here in our god farsaken remote location of Australia it suprises me it wasnt used elsewhere....Leadfoot
benzine which can also be contained in those little bottles is carcenagenic (cancer causing) so i have also been informed of.....
