Don't quote me, but i believe that head unit will have more of a gear whine over the classic supercharger whistle. Probably closer to what mine sounds like.
If you go through my Progress Thread, somewhere in the middle during my supercharger install i believe i have a 'first start' video that will show what mine sounds like. There's like 60+ pages though. I'll try to find it and link it here but if you have time to skim through my thread you could find it too.
Edit: Found it
View: https://youtu.be/y7D64QiojD0?si=FQj4ruFbe2S8EC
appreciate it. Is that the first start up? I'll listen again later when it's less noisy to see if I can hear the gears. I might consider doing some of the install myself but I might just bite the bullet and let Scott at Extreme Mustangs do it all. 3 hrs and some change to drive it there and drop it off



