07 gt basically stock

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07-27-2011, 05:47 PM

ChrisG07GT

Thread Starter

Join Date: Jul 2011

Location: NJ

Posts: 1

07 gt basically stock

I have a 07 gt stock except dual magnaflow exhaust. I was wondering what you suggest I should use for octane of fuel?

07-27-2011, 06:15 PM

bakerjd

5th Gear Member

Join Date: Aug 2010

Location: North Carolina

Posts: 3,874

87 if you don't have a custom tune. No reason to use higher octane unless you switch the tune.

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