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andre12031948 · 12-06-2013, 06:53 PM

I'm not cheap or anything & can afford 93 octane but I noticed in almost all cases that when you buy 1/2 tank of 93 octane & mix it with 1/2 tank of 87 octane you'll pay less than if you bought a tank of 89 octane, plus in the first case you end up with 90 octane & a cheaper price. Anyone that wants/needs to budget their gas money should do some quick math & maybe consider mixing octanes. This would work even better in a gas station that lowers their high test/premium price because lack of customers or whatever reason.

I noticed that cause I also have a 95 4 cyl. 240sx se & want to use something more than regular. So....

12-06-2013, 06:53 PM	#54 (permalink)
andre12031948 Banned Join Date: Feb 2011 Location: monticello new york 127 Posts: 1,095 Drives: 08 350z black 6m/t Rep Power: 0	I use 93 octane I'm not cheap or anything & can afford 93 octane but I noticed in almost all cases that when you buy 1/2 tank of 93 octane & mix it with 1/2 tank of 87 octane you'll pay less than if you bought a tank of 89 octane, plus in the first case you end up with 90 octane & a cheaper price. Anyone that wants/needs to budget their gas money should do some quick math & maybe consider mixing octanes. This would work even better in a gas station that lowers their high test/premium price because lack of customers or whatever reason. I noticed that cause I also have a 95 4 cyl. 240sx se & want to use something more than regular. So.... Last edited by andre12031948; 12-06-2013 at 06:55 PM.