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Message: [QUOTE="Axis2011KR, post: 1187458, member: 11878"] Been reading about people having overly aggressive shifting on the big tunes from several shops and just wandering if anyone has experienced any actual transmission damage or if the shifts are just firmer then they liked for daily driving. My parts are in the mail and I was planning to run on the big tune full time like I did on my 2011 with the H&S, don't mind firm shifts, but don't want my tranny to $hit the bed either... FWIW I never had any problems running on the big tune in my 2011 and figured the tranny is the same on my 2015... Opinions? [/QUOTE]

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