Display MoreI use the Alpha Variable and very happy with it.
You can listen to some of my track day videos with it wide open in Race Mode here: Summit Point, WV Track Day (Sun, Apr 24th 2016, 8:00am - 8:00pm)
A video of the button we configured from the remote so you can control it from the dashboard. When it is shut completely it is very quiet anywhere. I love the sound it has in the middle "performance mode" as its refereed to.
Jdin, do you have any sort of write up for setting up the in dash switch for the Alpha adjustable exhaust? That would be so much better than the dangling key chain! Any guidance would be greatly appreciated!