well i got the fluttering noise on my car, its pretty sick, especially if you run full boost, thaz when its loud of its head.
When u do the "cooler noise" i call it, in front of ppl, every cnt looks at you mate. Its like you are a celebrity mate. but you gotta be carefull, read reasons below:
1) Attracts chix, but so does it the Cops
2) If you boost your car, you are more likly to blow it (been there done that)
3) it will stuff up your idleling, and in lots of cases your idel will be unstable, even if you go back to your original setup your idel remains unstable, as the AFM meter re-programs itself in a way.
4) ITS ADDICTIVE (trust me, once you put it on, you wont be taking it off)
P.S. To get it very loud, you should run higher boost, and have a big front mount cooler, and the POD, dnt worry about it, just run a 90 degree elbow from the turbo. and off you go.
Just be aware of the consequences below:
1) Get canary (defect sticker) easy as
2) Blow turbo
3) Very careful with this one, YOU MIGHT BE UP FOR A NEW BOTTOM END (been there done that)
The sound is wicked, but there are to many 'againsts' to have it on ya car. just get a after market BOV.