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      07-14-2011, 09:08 AM   #24
Rotorocious
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Drives: 335i
Join Date: May 2010
Location: Florida

iTrader: (3)

Just got mine back, went in with downpipes, fmic, and no cats.
They reprogrammed it and replaced the hpfp.
It felt slow as hell when I turned the tune back on (JB4 was set to 0).
Found out they had left a vacuum line off going to the dv's. After I fixed that, all went back to normal and the car felt stronger than before.