TRZ06

I have yet to try that, but it's been on my list to try for a while now. I know these cars are tuned for 93, so I am sure there are a little gains to be had in CA by adding a half tank of 100 mixed in. I have a few stations in my area that offer it. No clue what the cost is now though.

Larry Cable

extortionate ... at least when I topped up at the station in Saratoga ....

TRZ06

Saratoga in general is too expensive. When I have used 100 in the past, I either went to 76 on Foxworthy or Sunol Super Stop on the Altamonte Pass