503C43 ////AMG

let me guess, you have an aftermarket CD player...

jayrasheed

Yes but the noise was there even on the stock setup i have changed all the seakers all are Fosgate, new wires , new High quality AMPS one is Alpine the other a Fosgate. Kenwood Head Uint. still the noise is there even when all the wires of the speakers are un plugged

503C43 ////AMG

Get some ferrite beads and run them on all of your RCA wiring, that should get rid of the RF interference and eliminate the "whine"

jayrasheed

Ill read more abt this and try it out thnx

JohnnyRock

DCB, this sounds interesting, can you elaborate a little more, please?

503C43 ////AMG

I am sure you have seen them before, they are just a small magnet that allows the wire to pass straight through. The are used on computer monitors, car stereos, HDMI cable, etc...

Ferrite beads employ the mechanism of high dissipation of high frequency currents in a ferrite to build high frequency noise suppression devices

Here is a link to a picture of one.
http://en.wikipedia.org/wiki/File:Cable_end.JPG

JohnnyRock

Is that what those thingys are called?!?! I wondered what the hell those things were!

Let me ask you, I'm getting high-pitch interference on my HD TV, which is connected to my cable box thru an HDMI cable. I thought using a hi-def connecter like a HDMI cable is supposed to reduce interference? I just checked and none of the HDMI cables I am using employs these "ferrite beads". Is this something I can retro-fit to each cable?

503C43 ////AMG

Yes, you can buy the ferrite beads and clip them around any cable. Just make sure you get the right size to fit around the cable.

AMGC

Just saw my GruppeM was mentioned in this thread. Don't know if anybody commented on the sound, but my C36 sounded better under WOT than any car I have ever owned or heard. During back road runs with multiple car clubs and groups, people always talked about it. Most people commented that they thought a Ferrari was passing them. The intake is also amazing looking. Looks good under the hood of my Cossie coming off the Garrett too

w202mylove

I was waiting for that answer from you for so damn long haha. Ordering it this summer, an eisenmann race will make it even sound better