Does supercharger whine get louder with pulley upgrade?

[chi123]

For those who had an intake installed and then later did the pulley upgrade, did the intake or supercharger whine become louder? I have an Injen intake and just installed an AWE Track exhaust last week. I no longer hear the supercharger with the exhaust so I'm considering getting a Roc-Euro. However, I'm getting an APR or GIAC tune and pulley upgrade down the road and wondering if having a smaller pulley will make the supercharger louder. Want a little more sound from the supercharger but if it gets louder with the pulley, I'll leave the Injen intake on. Anyone have feedback?

[S4-Fan]

I had my cts intake when stock and now stage 2. I want to say that it seems slightly louder after stage 2, but not something I see making enough difference if you can't hear the intake at all now... maybe I'm wrong.

[acturater]

Yeah I notice the shrill of the SC more after my pulley. Still gotta listen closely though

[will13k7]

it got louder for mine, but I have the quieter APR intake. I get some nice whine at 1/2 throttle from 2-3k, and the usual upper rpm wail.

[jazza08]

You run more boost so the noise should be slightly more noticeable but no major difference. Change the intake (to remove the box) if you want more noise.

[Intrepid One]

Smaller pulley will spin faster and should make more noise..I cannot speak to anything either than stock, but it is more noticeable in my case..S

[chaos2984]

If you want S/C noise then get the Roc-Euro intake its plenty loud in stock form. So once you get a tune prudence says it should be louder.

[Brozee]

Rocccccccccccccccc Euroooooooooooooooo :)

[pcardenas]

No, the pulley upgrade not afect overral engine noise, the intake systems do!