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      09-19-2010, 10:22 AM   #7
GAaaAR
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Drives: 2009 E92 335i
Join Date: May 2006
Location: NYC

iTrader: (1)

Might be a stupid question, but can you explain why its optimal to shift once the previous gear's graph line drops below the next gears peak? I always thought its about the area under the curve? Even though it passed the optimal peak, its still producing more torque than other areas on the curve?