but I still can't let it rest.
FRESH GAS > GAS BRAND
let the marketers have their fun and watch us all go circles about standards and whatnot, the real proof is in the pudding.
when several of us logged knock and other parameters over the course of about 5 months (here in Phoenix) we discovered that brand had very little to do with the "quality" of the gas. What we all considered to be shit gas (QuikTrip, CircleK) actually ended up being the best because it was constantly being refilled.
I wish I could find the 'proof' but it's buried somewhere in this 2528-post thread....
http://www.ft86club.com/forums/showthread.php?t=46468
sift away friends!