Has anyone measured how much gap there is between the 2 midpipes? I'm wondering if there's enough room to install a small pair of resonators to tone down the rasp and keep the deep tone.
Glad you're liking it. I'm seriously thinking about getting one of these. I need the 3" to reduce the back pressure due to the Whipple and I like the idea of having quiet exhaust when I want it.
Are you happy with the sound at WOT open and closed? Also, did the installer weld flanges to bolt up to the new exhaust or did they cut the flanges off the catback?
I followed the download instructions for the flare tool v1.6 and the dashboard that I have doesn't have the flight control software. The Whipple rep that I spoke with a few days ago told me if I followed the instructions for the flare tool, it would already be included in the software. Maybe I...
Definitely! I'm glad I spent a lot of time practicing recovering from having the rear end stepping way out under acceleration. With the pzeros, even with warm tires, it still gets sideways in 3rd, lol :eyebulge:
Baseline before install (corrected)- 326 whp, 305 wtq.
After install (corrected) - 576 whp, 480 wtq.
After install (uncorrected) - 590 whp, 492 wtq.
After seeing such low baseline numbers, installer recalibrated his dyno and did 5 pulls with same results. He said he couldn't explain why...
I bought my 15 GT Premium PP intending to have the dealership install a Roush phase 1 kit. After several months of research, I went with the Whipple due to the ease of installation of the front feed and because of the 15% discount at Lethal Performance over the holidays.