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Old 10-18-2016, 01:18 PM   #65
skylinekin
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Quote:
Originally Posted by GsxrMe View Post
The 3" no matter what will allow the turbo to spool better because less back pressure.

If the turbo had it its way, they turbo would have a dump tube like my hayabase had.
Maybe I am getting old but the 3" is pretty loud driving too and from the track.
Wondering what kind of power loss I would see with a 2.5" setup (invidia q300 or something).
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