Here's the Deal!
If it was a 100% Guarantee you were 'getting' High octane when paying for it,it used to perty much pay for itself in newer Grocery getters when it was only a dime difference in price!
The Newer computerized vehicles sense Engine Knock(Ping!) and with True Premium Fuel will automatically advance timing & produce more power & get better mileage if & when Stations are not Cheating on the advertised Premium Fuel!
We had a Grocery getter that would jump 4-6 MPG on Premium Fuel(when it was High octane & stations were not cheating!) which at the time was well worth 10 cents extra per gallon!
Now that the Premium Fuel is way more than 10 cents per gallon more I don't know that it will pan out?
The thought that crosses my mind most is:Most people buy 'cheap stuff',how long & how old is that Premium Fuel & how long has it been sittin in their Tanks?
I haven't noticed alot of difference in Gas Pick-Ups but you will notice it in Cars/Grocery Getters!
I know several years ago they checked the Stations in Roosevelt & there was only one Station that had Octane ratings as high as advertised,they shoulda hammered some Ass!
If you could find some High octane they were not Lieing/Cheating with sw you could do your own testing on your own vehicle & let us know what you came up with?
Problem is:Was the Premium Fuel you just bought/payed for Premium or not?
For GAWDS Sakes Guys,We Got Kids on this Site,Some of them are 65 years Old!
I don't care if they're big or small!
If they throw lead I like em all!
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)