I was just wondering, does anybody know when gas will start to change over in to the winter blend? Also as far as the blend change over for us 91 octaners in Cali, what kind of impact will that have on us , possible AFR change/straying? volatility of the gas?

 

anybody have any idea on when winter blend sets in?

 

I know in MA they either dont do that anymore or have made it very close to summer gas. I didnt think they would do that in Cali though. Not like the weather changes that much.