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View Full Version : state ethanol/gas differences


wrxwaggy
11-20-2007, 11:34 AM
So i filled up in ME with 91 octane and then filled up in MA with 93 octane....on my commute back to ME my car was bogging big time! Turns out ME uses 5% ethanol and MA uses 15% ethanol in their gasoline! Is this something that would cause my car to bog? Or is it something different that is causing this?

~soldier~