That's it, I hope it makes sense. Basically the Hypertech programmer "supposidly" will boost up the 3.7L +35 hp and also be able to re-calibrate for bigger tires and gear changes. I will be calling Hypertech tomorrow and speaking to their tech support again to make sure that it'll work with the '06 models. On their web site it says "2007-2010" 3.7L. I hope to be able to get dyno runs before and after to see if it actually did anything. So stay tuned and post up your input, concerns, or what not.