Volant CAI makes annoying whining noise?
 

My friend has a 02 Z28 and it came with a volant CAI( i think thats how you spell it ) already installed. His car makes this low whining noise when driving, and I said that I believe its the CAI. When its idling and you pop the hood, you can hear it sucking.

Am i probably correct in my assumption that the annoying whining noise is probably the volant kit, and that if he dosnt like it he should change it out and get a simple lid?

It kinda sounds like a really wimpy blower is on there, if that helps at all.

its probably the air system...(emissions)

If he doesnt want it i got an aftermarket lid i will trade him up for it.

What do you mean? What makes up the air system. Are you saying its broken or its just noisy.

yeah my k&n made the same noise and it was comming from the the little filter at the end of the a.i.r. hose, i just ended up getting rid of the air system.....problem solved :)

My K&N FIPK makes the same noise...I usually can't hear it with the hood closed, though.
JC