octane 92 update

after 3 tankfuls of octane 92 petrol which came to more than 1500 km, i am happy to say that there's been no difference in fuel mileage between 92 and 95....

driving habits were about the same...... traffic conditions very much the same (well the same old crappy peak hour traffic).....

so if your car can use 92, just switch and save a few dollars each time......