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      10-09-2012, 12:20 PM   #8
marv85's Avatar
Drives: '07 335i MT
Join Date: Jun 2010
Location: Portland

Posts: 2,558
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^ My thought exactly, except it's not the JB4 pulling power, it's the DME

JB4 is trying to boost 16.5 on stock timing when your octane doesn't permit it...
'10 E92 335i , COBB
marv85 is offline   United_States
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