Quote Originally Posted by josh green
Ball bearing turbos have a lot of hype, daniels 630whp ls build actually spooled the same or around 100rpms later than spoolins last setup. Granted that it made a little more mid range, but the rpm at which it just took off was around the same or a little later.
Well, from what Charles has told me, there's still some room in the tune because the timing wasn't advanced much at all. I'd have to compare the same car with different turbos to really see the difference.

I'll probably get it retuned here in a few days or so and we'll see if anything changes.