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      06-16-2014, 12:57 PM   #16
Brosef
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Drives: F90 M5
Join Date: Aug 2009
Location: Chicago

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perhaps someone more knowledgeable about dyno testing can chime in, but I'm quite pleasantly surprised to see the S55 dyno at well over 400 whp (significantly more than the previous dyno we saw). what would a stock e90M have dyno'd at under similar conditions (i.e. dynojet, corrected/uncorrected, etc.)?
Appreciate 0