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That shifting is totally normal until it is warmed up enough for BMW.
I have Rod Sutphin's transmission tune (v2) and he does eliminate that cold start shift. Highly suggest looking into a trans tune if you want to eliminate or ease that cold shift.
In comparison, my E90 is much worse and seems harsher during that cold start phase. I never did anything tune wise though and all fluids were replaced as well.
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E70 LCI 35D
E90 LCI 328i xDrive
E39 '00 528i Sport/5sp
E28 '88 535is
E84 35ix M packaged
E38 '01 740i Sport
E39 '02 M5
Last edited by Nyc Dito; 12-28-2020 at 11:00 AM.
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