Ok I've came across on a buzzing noise. Since I am deaf, my dad has been hearing buzzing noises coming from the hood. He does not know that I have a CAI. So, the hood hasnt been open and he tells me to turn off the A/C and the buzzing noise stops. Then i turn on the A/C and it does it again. Later on in the night, my best friend comes over and I tell him to check it out since he knows I have CAI. He believes that the buzzing noise comes from the CAI with the A/C on because it has to work extra harder to suck in more air whenever the A/C is on.

Anyone had or have this particular problem?

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NightHawk Black CL-S
Black Interior
Clear Headlights
Nokyo Halogen Bulb Artic White
AEM Cold Air Induction
Now Working to Get Springs

 

Haven't heard it with the Xeyph CAI... yet. These cars are getting funny.

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Silver S
Black Xephyr Intake
Valentine 1 (Hard wired)

 

I have herd the same thing...all though I have herd it on every car that I have had an intake on (ITgsr, prelude, cl-s). Also when I am in neutral and I rev it a little bit say to like 2 or 3k when the rpm's drop back to idle I can hear a little hiss at the end around 1k. have you heard this as well??

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2001 CL-S White/Tan
non navi
* Spoiler
* Weel Locks
* Polarg m-6
* Red AEM CAI

 

I havent checked that...but i will have my best friend listen for me.



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NightHawk Black CL-S
Black Interior
Clear Headlights
Nokyo Halogen Bulb Artic White
AEM Cold Air Induction
Now Working to Get Springs

 

its loud enough to hear on your own. Its right when the rpm's settle back to idle after you give a little pop of the gas. I hear the sucking noise when I hit the gas then again right before idle for a split second. let me know if you hear that as well or is it just me.

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2001 CL-S White/Tan
non navi
* Spoiler
* Weel Locks
* Polarg m-6
* Red AEM CAI

 

Sorry no can do, I cant hear it on my own, Im deaf.

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NightHawk Black CL-S
Black Interior
Clear Headlights
Nokyo Halogen Bulb Artic White
AEM Cold Air Induction
Now Working to Get Springs

 

Im sorry, I didnt know. I didnt catch that in you post, but i see it now. Well just have you friend listen and let me know if he hears both noises.

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2001 CL-S White/Tan
non navi
* Spoiler
* Weel Locks
* Polarg m-6
* Red AEM CAI

 

Dam i feel like an ass for telling you that!

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2001 CL-S White/Tan
non navi
* Spoiler
* Weel Locks
* Polarg m-6
* Red AEM CAI

 

HAHA, dont worry about it man. Happens to everyone.

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NightHawk Black CL-S
Black Interior
Clear Headlights
Nokyo Halogen Bulb Artic White
AEM Cold Air Induction
Now Working to Get Springs