I usually only run 112 octane gas in my car and i was thinking about mixing in some 93 for the winter since i wont be doing any high boost stuff with the cold weather. Since my low boost setting is 23lbs i will need enough octane to cover that. Straight 112 is overkill since i've run 32lbs on that gas fine.
The 112 is as follows
Antiknock Index (R+M)/2 - 112
RON, Research Octane - 114
MON, Motor Octane - 110
I'm wondering how much 93 octane pump gas i can mix in to be save for the boost im running. I'm thinking maybe 3/4 112 and 1/4 93, anyone know what the 93 octane stats are?