S-Sport TCU Reflash
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Joined: Sep 2009
Posts: 1,274
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From: Baltimore, MD
S-Sport TCU Reflash
Has anyone ever downloaded S-Sport TCU reflash with file # 8631B151.cff successfully on a 2009 or 2010 Ralliart? I have a 2009 Ralliart with S-Sport reflash file # 8631B001.cff downloaded currently and have had a few minor quirks, so I was thinking about switching to the 8631B151.cff flash because I've heard that some Members on here with 2011+ model-year Ralliarts have had better results with that one. So, I just wanted to make sure it won't cause and problems and will work better than my current S-Sport flash if I do decide to give it a try on my 2009 Ralliart. Any feedback would be appreciated!
Last edited by Slee256; Jan 8, 2017 at 09:40 AM.
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Evolved Member
Joined: Sep 2009
Posts: 1,274
Likes: 3
From: Baltimore, MD
Sometimes in 4th gear it will feel like the transmission is slipping or rev-hunting or even a little bit of bucking going on. It's hard to describe in writing but I can definitely feel it.
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Joined: Dec 2016
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From: cheshire
i have a 09 with the 09 flash i haven't had any problems but i keep a eye on it and let you know
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