Probably been a pain in the you know what !!!!
I think I want the Greddy SP2 for my next upgrade.
I heard the few sound clips. Great. Not too loud, not too ricey, just a nice little growl. Even the wife (owner of the car) likes it.

BUT !!!!!
1. Sounds great outside the car. How loud is it inside the box ?????
Can anyone give me some feed back and/or post how it sounds inside the car as you are driving down the Road ???????

2. The short intake made the car a "little peppier" quoting the wife. Does the SP2 give it any more Pep ???

Thanks in advace everyone