As DanB alluded to, the gasoline part of gasoline is practically the same.

In fact, the brand on the station, may not indicate who actually refined the fuel.

What makes the fuels different are the add packs (basically a jumbo sized gas treatment) that is added to the fuel, either at the terminal, or dumped into a stations holding tanks.

In fact, you can't really make comparisons because the EPA has mandated dozens of fuel formulations throughtout the US.

There are so many variables, including how each station maintains its tanks and pumps, that make it hard to really compare fuels by brand.

TB


Tony Boner
Personal: 98cdw27@charter.net Work: tony.boner@sun.com
Saving the computer world from WinBloze as Unix/Solaris/Java Guru http://www.sun.com
1998 Contour SVT Pre-E1 618/6535 Born On Date: 4/30/1997
Now with Aussie Bar induced mild oversteer.