Originally Posted by djjasper
What brand of gas and what octane do you guys use? I'm interested to see if people apply the same value proposition philosophy to any of their cars' other systems.
93, from Shell, Exxon/Mobil or Sunoco (in that order).
I also have some 100 Octane from Sunoco in my garage & occasionally add 2-3 gallons to get ~94 octane