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      11-10-2012, 01:24 PM   #16
Major General

Drives: 08 E90 M3, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: Concord, NH

iTrader: (3)

But if you read post #1, you will see that a VFE 620 with a catless x-pipe makes only 515 rwhp SAE, not 580 rwhp. Then read post #13 and tell us whether your 580 rwhp quote is uncorrected, or corrected to SAE or corrected to STD so it can have some meaning. If not, you might be leading us to believe that Joe@Trinity's dyno is over 10% more optimistic than e92involved's dyno or vice versa.