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      01-03-2009, 06:14 AM   #8

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Drives: '86 Corolla
Join Date: Jun 2007
Location: Diamond Bar, Ca

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2009 BMW  [5.00]
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Originally Posted by spyderco10 View Post
I just put the Borla on mine. It feels like it may have lost some low end power, but feels a little faster in the mid to high end. Or then again it could just be the power of suggestion. But the Borla system is 20lbs lighter than stock, so that should help too.
Same here. From 2k-4k it feels not as strong but above 5k it feels stronger. Weird.

2009 E92 M3 | Alpine White | Black Extended | Advan RS | Turner Test Pipes | Dinan Axle-Back | OETuning | Eibach Springs | UUC SSK | VRS Front Lip | VRS Type I Diffuser | Matte Black | RPi Scoops | MS Filter | Yokohama AD08 | F1 Pinnacle
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