Quote Originally Posted by Jonezy View Post
Sounds about right, the gtx has a .63 housing and the pt has a .82

Just makes it look ridiculously big by comparison
The hot side v-band housing makes a noticeable difference as well, as you posted above. Don't let that change your perspective, though. Those GTX setups are no joke. We run a GT30R in our Si and it's a great DD turbo. The GTX is even better!