silver said:I think they've used the current drop in price to bring about a drop in the octane levels without anybody being aware of it(my personal thoughts),.. I for one have had a distinct reduction in mileage out of a tank full,..even though it's cheaper I find I have to fill up more often,....they have done this sort of stuff before, where they have made a reduction in the power per unit of petrol that is available,.. can't quote times or amounts, just lived through it at the time. We will probably find that the price will go up again but the reduction in mileage per tank will be permanent(if that's what has happened). That's my take on it all,... be interested to know everyones thoughts on their fuel economy of late, just so I can get a bit of perspective,.. and maybe a reality check.
I may need an education on a few points, that's ok by me though.
Cheers and Beers.
Silver.
Have often wondered about this point also mate........Do you notice a difference in economy and vehicle performance across the octane ranges and those fuels containing ethanol?
My wife pays extra in her car for the high octane Premium 98 i think it is, while im a tight arse and love the United fuels E10 with a 10% ethanol component.
I tell her its probably all the same stuff as there is no way for us to tell but i dont know?
Are we being hoodwinked?
Now im a fan of E10 not only because its cheaper, but also the Ethanol is refined from Sorghum Grain and United Petroleum claim that it produces about 37% less C02 emissions than regular unleaded or 1.51kg per litre compared to 2.39kg per litre.
Great for our environment, but is it hurting my car and shortening the life span of fuel injectors, cylinder bores etc?
I get differing opinions from my mates and others i have asked?
Regards