93. We can get race gas (104 octane) at one place in Houston, and down at the track in Baytown.

 

TokyoJames said on an OT post he gets 98.

 

Did a check yesterday of the local stations here in Phoenix and all of the premiums were rated at 91. Just another idication that all the gas is the same except for the additive packages added locally. Last summer we had 92, but I guess the California influence was just to great to overcome.

 

There is one gas station by my house that has 93.5...always thought that was odd.

 

jaykub,

There was a better list of 76 stations with 100 octane gas, but here is one of them.

http://www.schube.com/racegas.html

 

I love being in OK. I use 93 octane and last time I filled up when I was home in Tulsa, it was $1.09(and its dropping).
-Brandon

 

[QUOTE]Originally posted by simon2000
[B]I've been recently told that in the midwest US and in parts of California 91 octane is the best fuel rating

 

In Florida we have 93 pretty much everywhere but for the last few months I've been running mostly 116-118. It's tough when you're addicted to boost... right Chris and Chris.