i know its not the tires. i hear it at the same time. i think ill just have teh dealer look cuz im taking it down on the 9 to BYT and need to get something fixed asap if i do need it fixed

 

I NLS daily, at least %25 of the time.. HAHAHA

 

i dont tho i just shift fast and take my foot off the clutch and press the gas again. it weird

 

I used to do that, then the car started sounding funny and I discovered a broken spark plug on cyl 4 lol

 

K i just put up a vid with it making the noise

 

Does it again at 3:31.
Same noise mine makes if I short shift NLS.

 

Hmmmm.... that almost sounds like the BPV to me lol. It's hard to tell without hearing it in person.

I was thinking of things that could do this and it made me wonder about the hub springs on the clutch disk. I wonder if they could make this type of noise when speed shifting because they will travel more under those conditions compared to just daily driving. Just a theory .....good luck with it .