Here is a white paper I found that seems pretty well documented and backed up.
http://www.google.com/url?sa=t&sourc...LDerlQ5Wjg6sKw
If the SB does more than just amp the sensitivity I invite them to state how for us. So I guess the real test for the SB is, is it still faster when the gas pedal is floored as fast as possible? I can see the response when you dont floor the pedal as its amping things but WOT is another story.
In the paper he mentioned a tuner changing the pedals scalability so I wonder if this is done when we get our tunes?