We have a few dyno results for the 2013s now. Wondering if anyone has done a dyno with just a mid pipe on the 2013? Generally I understand a midpipe should add 15-20hp. Question is how much does just a mid pipe add to the 2013? How does this change the power curve? Maybe just a mid pipe would produce 10sec quarter miles routinely. Does a mid pipe usually improve or hurt 0-60 times on a 2012 without other mods? I have heard an entire exhaust such as meistershaft can cause a loss of low end torque which is why I am considering just a mid pipe.