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      06-09-2012, 12:05 PM   #1
VelvetElf
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Drives: 2009 335xi
Join Date: Jun 2011
Location: Chicago, IL

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Rbs feel like what?

Does diff between stock oem turbos and RB turbos feel as drastic as diff between no tune and post tune?

Or what would u compare it to?

I don't really understand the trap times and logs since
I've never been to a track.

And what is ballpark install fee?

Thx
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