mxt_77

Buy it used?

I don't know. Sorry. Actually, now that I think about it more, I do have a sound when I open the throttle, but it doesn't sound like a chirp to me. Just sounds like a suction sound. I think that's to be expected, though, since that's exactly what it's doing... sucking air in.

Nyther

My V2 whistles very loud at a certain rpm/ throttle position... i've had questions from people if i had a turbo that was spooling.. haha

All my previous honda's with aftermarket intakes had the exact same whistle and i know dozens of people with honda's who have the same whistle sound...

get used to it!

g352s2k

yeah its more of a whistle my prm does it too.

21337R

Haha.. the classic CAI whistle! Learn to love it! I actually practice finding the right amount of throttle for the given rpm to maintain it as long as possible

I suppose cleaning your throttle body\plate may decrease it... give that a try

JP Money

Bah, I have no whistle with mine. A friend used to have an RSX-S with a CAI and it whistle and people would ask if he had boost.

99bb6

i have the " whistle" too but i like it, and it turns heads