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      04-26-2006, 10:11 PM   #77
tl_boy
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Drives: tl
Join Date: Aug 2005
Location: houston

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what are SR pipes? Ryan: can you detail the valvetronic control on the Eisenmann exhausts? I am interested in Exhaust, intake, full catback, and then software upgrade. If these are the differences between 325i's 215hp and 330i's 255 hp, i'm sure these will make a serious improvement.