Take a look at my 2 posts in this thread, and you'll see why I decided against the Hypertech:
http://www.elcova.com/groupee/forums?a=tpc&s=2826088551&f=5106011751&m=642608875 4&r=1136092854#1136092854
The Hypertech cannot adjust part throttle settings.
Predator, on the other hand, says they can modify part throttle settings.
I ordered a Predator yesterday, so I shall see.
Klaus
"God made some men big and some men small, but Sam Colt made them all equal."