The Spec Boxster folks did a dyno on a 2.5 Boxster when switching to top speed muffler and that one change, no remap, resulted in a verified 7 hp gain.
The HP curve was the same with stock(green)/top Speed(red) mufflers up to about 5800 rpm where the stock HP started decreasing and the modified kept increasing another 7 HP
I imagine the same is possible with a 3.2 along with removing 2nd cats if you have them.
Spec Boxster Build
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"It broke because it wants to be Upgraded "
2012 Porsche Performance Driving School - SanDiego region
2001 Boxster S, Top Speed muffler, (Fred's) Mini Morimotto Projectors, Tarret UDP,
Short Shifter, Touch Screen Dual Din Radio, 03 4 Bow glass Top (DD & Auto-X since May 17,2012)
Last edited by jb92563; 01-19-2016 at 12:06 PM.
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