| So are the things I've heard about gas milage and how you get more of it with Premium untrue? I personally notice a much better gas milage with a higher octane fuel. Of course, I'm fairly sure that my GSR was designed for use with premium fuel. It says so on the guage.
Do octane boosters do anything for your car really? What about those fuel additives that say they clean up the system? Any good?
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Obsessive Compulsive Detailing shouldn't be cured....
...it should be Encouraged!  |