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      03-18-2009, 11:50 AM   #7
Drives: 2007 AW 335i Stepronic
Join Date: Feb 2009
Location: Santa Barbara/Orange County, CA

Posts: 86
iTrader: (0)

So it makes the same power as a $280 JB+ and does so while running pig rich? I know there is a margin of safety to be gained by running rich with increased boost, but dipping below 12:1 at 3800rpm and below 11:1 at 5000rpm is a bit much, especially with direct injection.
Alpine White/Black E90 335i ZSP Stepronic; DCI/JB+
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