Quote Originally Posted by blueguy91 View Post
If you're talking about when I open the hood...then LOL XP Cam Start-Up - YouTube

Maybe get a different power adder.

Roots blowers aren't quiet...but they aren't as loud as centrifugal ones.

I suggest a stock airbox for you then.
Yeah I dunno mine sounds diff than yours but similar... I like the whine during higher throttle just not the whistley idle thing/low throttle thing lol.