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post #22 of (permalink) Old 09-20-2013
SHELBY GT 350 Member
Ltngdrvr's Avatar
Joined: Oct 2010
Location: Southeast
Posts: 7,791
Originally Posted by 281racered3.7 View Post
I called a few dealerships around my area and all of them said they couldnt flash my car to upgrade my gears to 3.31. Wonder if anyone else has actually got a dealership to do this for them.
Lots of people have had it done.

If your dealer service dept says they can't then they just don't know what they're talking about or just don't want to mess with someone doing mods to their car.

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