Thread: Dinan Stage 3
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      10-04-2012, 07:42 PM   #3
A Majority of One
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Drives: 2013 550xi M
Join Date: Apr 2012
Location: Greenwich, CT

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Do you know what your extra hp gains was from your exhaust? I have a feeling it must be a bit different for different exhausts. I have the meistershaft one, which they say adds 40 wheels hp by itself. If this is the case I should get quite a bit from stage 3 I would think. I'm going to go to an AWD dyno at some point in the next few weeks though to get some concrete answers.