What I'm looking for is a company that has software for a laptop so I can tune the specific parameters such as shift points and what not. I've been looking but can't seem to find anything for a 1st gen 4.7 Durango. Does anyone know where I can find such a thing? does it exist? I don't really like the stand alone tuners as they don't get as specific as most laptop software would be.

 

sct pro-racers package. Heard hp tuners were supposed to be doing something.

 

+1 always

Ya check SCT tuners. They are the only ones that I know of at this time.