Bimmerfest - BMW Forums - View Single Post - Transmission upshifts prematurely
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Old 01-01-2012, 07:53 AM
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IEbimmerguy IEbimmerguy is offline
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Location: Cali
Join Date: Oct 2010
Posts: 129
Mein Auto: E38, e23, e3
Update: I cleaned the connector and it still shifts early.
What's so damn frustrating is that I will have 1-8 days of perfect shifting. Then one day it decides to shift early seems confused on shifts!
I don't get it?!
Would the throttle position sensor that controls shifting cause this?
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