Octane Question
08-09-2012, 07:34 PM
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Octane Question
If i have half a tank of 91 octane gas, and put another half a tank of 94 octane gas, does it become 92.5 octane? 
08-09-2012, 07:54 PM
#2
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Pretty much. Most gas stations usually just have 2 tanks. 1 for regular and 1 for premium. The mid grade is just 2 octanes mixed together when you're pumping.