http://www.youtube.com/watch?v=RWUxD1R2H2M

 

doesnt sound like a problem to me. your basicallybringing up the rpms and with quite a bit of throttle applied and then slammin the blades shut on the throttle body. that air has to go somewhere andit's gonna make some noise of sorts especially with your mods. sounds very good by the way!

 

X2. I really didn't notice anything wrong with it, but it might be video quality too.

 

alright thanks alot guys