No I haven't put my truck on a dyno yet but on extreme it is stronger than the regular juice (especially down low) and is not far behind the Hot Juice for overall power. By itself I have seen boost up to 42 lbs and stacked with my juice on 3 I have seen over 50 lbs. I am very happy with it on extreme but it feels pretty weak on performance. It was well worth the money. My clutch would hold fine until I got this thing. It actually spools the turbo under 2000 and makes a lot of power when it does. Heres a video of my boost gauge when I floor it from 55 MPH in 6th.
http://media.putfile.com/Got-boost-9

 

New download (speed limiter) for the predator for the 05 only, or are you saying it will be applicable to the 03 also?

 

Oh I pray to God it does!!!! Thnx 98x for the info.

 

not sure on the 03 but I know there is going to be more then just speed limiter

 

How do you know there will be changes ??? and what other options are you talking about?