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Tyson413 Tyson413 is offline
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Posts: 26
Join Date: Oct 2017
Car: 2012 BMW 135i
Default Help please! How to mix 100 octane. - 12-31-2017, 08:15 PM

Hello everyone. Maybe someone can help me. I have jb4 and iím running map 5 and I found gas station with 100 octane. I wanna fill up full tank of 93 and mix it with 100.i was thinking to fill up 3 quarters of 93 and few gallons of 100. My thank is about 14 gallons. Any suggestions?
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