Wierd Noise????

[psd007.3]

im getting a wierd noise under the hood under hard throttle conditions, no clue what it could be it actually kinda sounds like a pedal bike horn little kids have on there bikes..seems like it only does it when im building boost cause it dont do it in park..

 

[dirtboy25]

Possibly turbo surge. If its sounds like chirping or barking your compressor wheel may be hitting the housing... Yah, not good.

An easy fix for this would be to get an ATS compressor housing and/or even a 1.15a/r housing.

 

[Gotti2k7]

Check all your rubber boots for tears or the clamps allowing the boost to leak. They will yell and whistle and make all kinds of noises.

 

[JJeepyjohn]

Also check for a cat or small dog that may be getting whacked by the fan blade.:hehe:
Or just do what they said..:Cheer: