Ok, so i went and got myself a Hypertech Max energy programer. Since i live in California, i was wondering if maybe they "Tune down" , or anything like that. I do notice some more HP, and the lag is gone. Does anyone have this programer? are you happy with it?

 

Have my truck programmed by it for 4 years now. No problem with it.
There is a thread if you do a search about the Hypertech where the Hypertech tech gives you the recommended settings. I think the thread started by me is the one where he responds with the settings.