Quote Originally Posted by gheybo View Post
are you sure thats stock? because it is whistling pretty loud as with stock box and resonator i believe you can't hear the whistle sound from the intake
agreed, that whistle sounds awfully like my CAI at certain RPM's

pretty sure the stock box and the whole arm intake on stock models muffle most of the vtec engagement so it's barely audible.

but on the other hand i've never actually driven a ITR - maybe they're slightly different?