Decided to drive the SSEi this morning, as I need gas, but it was so low I was nervous about getting to work and then to gas as I left before the nearby stations opened. (left for work before 5am, live out in the boonies).
So I figured what the hell? I've got 2 gallons of toluene sitting there. I have 3 gallons of 87 octane in a can.
So I did the mixing and dumped it in with what I had in the tank and came to work. Now I'm sitting here thinking. What'* my octane?
3 gallons of 92 octane were in the tank. My 'mix' works out to 100.6 octane (3 gallons of 87 and 2 gallons of Toluene). Combined, I'm sitting at 97.38 octane right now.
I think I'll hit the gas station on the way home. That'll get me down to 95 octane.